390336467472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{43427}}^1$

素因数の和:43726

約数の個数: 240

約数和(自身を含む): 1287549174912

約数和(自身を除く): 897212707440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 241, 252, 259, 296, 333, 336, 444, 482, 504, 518, 592, 666, 723, 777, 888, 964, 1008, 1036, 1332, 1446, 1554, 1687, 1776, 1928, 2072, 2169, 2331, 2664, 2892, 3108, 3374, 3856, 4144, 4338, 4662, 5061, 5328, 5784, 6216, 6748, 8676, 8917, 9324, 10122, 11568, 12432, 13496, 15183, 17352, 17834, 18648, 20244, 26751, 26992, 30366, 34704, 35668, 37296, 40488, 43427, 53502, 60732, 62419, 71336, 80253, 80976, 86854, 107004, 121464, 124838, 130281, 142672, 160506, 173708, 187257, 214008, 242928, 249676, 260562, 303989, 321012, 347416, 374514, 390843, 428016, 499352, 521124, 561771, 607978, 642024, 694832, 749028, 781686, 911967, 998704, 1042248, 1123542, 1215956, 1284048, 1498056, 1563372, 1606799, 1823934, 2084496, 2247084, 2431912, 2735901, 2996112, 3126744, 3213598, 3647868, 4494168, 4820397, 4863824, 5471802, 6253488, 6427196, 7295736, 8988336, 9640794, 10465907, 10943604, 11247593, 12854392, 14461191, 14591472, 19281588, 20931814, 21887208, 22495186, 25708784, 28922382, 31397721, 33742779, 38563176, 41863628, 43774416, 44990372, 57844764, 62795442, 67485558, 73261349, 77126352, 83727256, 89980744, 94193163, 101228337, 115689528, 125590884, 134971116, 146522698, 167454512, 179961488, 188386326, 202456674, 219784047, 231379056, 251181768, 269942232, 293045396, 376772652, 387238559, 404913348, 439568094, 502363536, 539884464, 586090792, 659352141, 753545304, 774477118, 809826696, 879136188, 1161715677, 1172181584, 1318704282, 1507090608, 1548954236, 1619653392, 1758272376, 2323431354, 2637408564, 2710669913, 3097908472, 3485147031, 3516544752, 4646862708, 5274817128, 5421339826, 6195816944, 6970294062, 8132009739, 9293725416, 10549634256, 10842679652, 13940588124, 16264019478, 18587450832, 21685359304, 24396029217, 27881176248, 32528038956, 43370718608, 48792058434, 55762352496, 65056077912, 97584116868, 130112155824, 195168233736, 390336467472]

約数ペア:

[(1, 390336467472), (2, 195168233736), (3, 130112155824), (4, 97584116868), (6, 65056077912), (7, 55762352496), (8, 48792058434), (9, 43370718608), (12, 32528038956), (14, 27881176248), (16, 24396029217), (18, 21685359304), (21, 18587450832), (24, 16264019478), (28, 13940588124), (36, 10842679652), (37, 10549634256), (42, 9293725416), (48, 8132009739), (56, 6970294062), (63, 6195816944), (72, 5421339826), (74, 5274817128), (84, 4646862708), (111, 3516544752), (112, 3485147031), (126, 3097908472), (144, 2710669913), (148, 2637408564), (168, 2323431354), (222, 1758272376), (241, 1619653392), (252, 1548954236), (259, 1507090608), (296, 1318704282), (333, 1172181584), (336, 1161715677), (444, 879136188), (482, 809826696), (504, 774477118), (518, 753545304), (592, 659352141), (666, 586090792), (723, 539884464), (777, 502363536), (888, 439568094), (964, 404913348), (1008, 387238559), (1036, 376772652), (1332, 293045396), (1446, 269942232), (1554, 251181768), (1687, 231379056), (1776, 219784047), (1928, 202456674), (2072, 188386326), (2169, 179961488), (2331, 167454512), (2664, 146522698), (2892, 134971116), (3108, 125590884), (3374, 115689528), (3856, 101228337), (4144, 94193163), (4338, 89980744), (4662, 83727256), (5061, 77126352), (5328, 73261349), (5784, 67485558), (6216, 62795442), (6748, 57844764), (8676, 44990372), (8917, 43774416), (9324, 41863628), (10122, 38563176), (11568, 33742779), (12432, 31397721), (13496, 28922382), (15183, 25708784), (17352, 22495186), (17834, 21887208), (18648, 20931814), (20244, 19281588), (26751, 14591472), (26992, 14461191), (30366, 12854392), (34704, 11247593), (35668, 10943604), (37296, 10465907), (40488, 9640794), (43427, 8988336), (53502, 7295736), (60732, 6427196), (62419, 6253488), (71336, 5471802), (80253, 4863824), (80976, 4820397), (86854, 4494168), (107004, 3647868), (121464, 3213598), (124838, 3126744), (130281, 2996112), (142672, 2735901), (160506, 2431912), (173708, 2247084), (187257, 2084496), (214008, 1823934), (242928, 1606799), (249676, 1563372), (260562, 1498056), (303989, 1284048), (321012, 1215956), (347416, 1123542), (374514, 1042248), (390843, 998704), (428016, 911967), (499352, 781686), (521124, 749028), (561771, 694832), (607978, 642024)]