393859455912

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{121021}}^1$

素因数の和:121129

約数の個数: 256

約数和(自身を含む): 1260565152000

約数和(自身を除く): 866705696088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 61, 72, 76, 78, 104, 108, 114, 117, 122, 152, 156, 171, 183, 216, 228, 234, 244, 247, 312, 342, 351, 366, 456, 468, 488, 494, 513, 549, 684, 702, 732, 741, 793, 936, 988, 1026, 1098, 1159, 1368, 1404, 1464, 1482, 1586, 1647, 1976, 2052, 2196, 2223, 2318, 2379, 2808, 2964, 3172, 3294, 3477, 4104, 4392, 4446, 4636, 4758, 5928, 6344, 6588, 6669, 6954, 7137, 8892, 9272, 9516, 10431, 13176, 13338, 13908, 14274, 15067, 17784, 19032, 20862, 21411, 26676, 27816, 28548, 30134, 31293, 41724, 42822, 45201, 53352, 57096, 60268, 62586, 83448, 85644, 90402, 120536, 121021, 125172, 135603, 171288, 180804, 242042, 250344, 271206, 361608, 363063, 406809, 484084, 542412, 726126, 813618, 968168, 1084824, 1089189, 1452252, 1573273, 1627236, 2178378, 2299399, 2904504, 3146546, 3254472, 3267567, 4356756, 4598798, 4719819, 6293092, 6535134, 6898197, 7382281, 8713512, 9197596, 9439638, 12586184, 13070268, 13796394, 14159457, 14764562, 18395192, 18879276, 20694591, 22146843, 26140536, 27592788, 28318914, 29529124, 29892187, 37758552, 41389182, 42478371, 44293686, 55185576, 56637828, 59058248, 59784374, 62083773, 66440529, 82778364, 84956742, 88587372, 89676561, 95969653, 113275656, 119568748, 124167546, 132881058, 140263339, 165556728, 169913484, 177174744, 179353122, 191939306, 199321587, 239137496, 248335092, 265762116, 269029683, 280526678, 287908959, 339826968, 358706244, 383878612, 398643174, 420790017, 496670184, 531524232, 538059366, 561053356, 575817918, 717412488, 767757224, 797286348, 807089049, 841580034, 863726877, 1076118732, 1122106712, 1151635836, 1262370051, 1594572696, 1614178098, 1683160068, 1727453754, 1823423407, 2152237464, 2303271672, 2524740102, 2591180631, 3228356196, 3366320136, 3454907508, 3646846814, 3787110153, 5049480204, 5182361262, 5470270221, 6456712392, 6909815016, 7293693628, 7574220306, 10098960408, 10364722524, 10940540442, 14587387256, 15148440612, 16410810663, 20729445048, 21881080884, 30296881224, 32821621326, 43762161768, 49232431989, 65643242652, 98464863978, 131286485304, 196929727956, 393859455912]

約数ペア:

[(1, 393859455912), (2, 196929727956), (3, 131286485304), (4, 98464863978), (6, 65643242652), (8, 49232431989), (9, 43762161768), (12, 32821621326), (13, 30296881224), (18, 21881080884), (19, 20729445048), (24, 16410810663), (26, 15148440612), (27, 14587387256), (36, 10940540442), (38, 10364722524), (39, 10098960408), (52, 7574220306), (54, 7293693628), (57, 6909815016), (61, 6456712392), (72, 5470270221), (76, 5182361262), (78, 5049480204), (104, 3787110153), (108, 3646846814), (114, 3454907508), (117, 3366320136), (122, 3228356196), (152, 2591180631), (156, 2524740102), (171, 2303271672), (183, 2152237464), (216, 1823423407), (228, 1727453754), (234, 1683160068), (244, 1614178098), (247, 1594572696), (312, 1262370051), (342, 1151635836), (351, 1122106712), (366, 1076118732), (456, 863726877), (468, 841580034), (488, 807089049), (494, 797286348), (513, 767757224), (549, 717412488), (684, 575817918), (702, 561053356), (732, 538059366), (741, 531524232), (793, 496670184), (936, 420790017), (988, 398643174), (1026, 383878612), (1098, 358706244), (1159, 339826968), (1368, 287908959), (1404, 280526678), (1464, 269029683), (1482, 265762116), (1586, 248335092), (1647, 239137496), (1976, 199321587), (2052, 191939306), (2196, 179353122), (2223, 177174744), (2318, 169913484), (2379, 165556728), (2808, 140263339), (2964, 132881058), (3172, 124167546), (3294, 119568748), (3477, 113275656), (4104, 95969653), (4392, 89676561), (4446, 88587372), (4636, 84956742), (4758, 82778364), (5928, 66440529), (6344, 62083773), (6588, 59784374), (6669, 59058248), (6954, 56637828), (7137, 55185576), (8892, 44293686), (9272, 42478371), (9516, 41389182), (10431, 37758552), (13176, 29892187), (13338, 29529124), (13908, 28318914), (14274, 27592788), (15067, 26140536), (17784, 22146843), (19032, 20694591), (20862, 18879276), (21411, 18395192), (26676, 14764562), (27816, 14159457), (28548, 13796394), (30134, 13070268), (31293, 12586184), (41724, 9439638), (42822, 9197596), (45201, 8713512), (53352, 7382281), (57096, 6898197), (60268, 6535134), (62586, 6293092), (83448, 4719819), (85644, 4598798), (90402, 4356756), (120536, 3267567), (121021, 3254472), (125172, 3146546), (135603, 2904504), (171288, 2299399), (180804, 2178378), (242042, 1627236), (250344, 1573273), (271206, 1452252), (361608, 1089189), (363063, 1084824), (406809, 968168), (484084, 813618), (542412, 726126)]