1656271344

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2851}}^1$

素因数の和:2908

約数の個数: 240

約数和(自身を含む): 5644222080

約数和(自身を除く): 3987950736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 49, 52, 56, 57, 76, 78, 84, 91, 98, 104, 112, 114, 133, 147, 152, 156, 168, 182, 196, 208, 228, 247, 266, 273, 294, 304, 312, 336, 364, 392, 399, 456, 494, 532, 546, 588, 624, 637, 728, 741, 784, 798, 912, 931, 988, 1064, 1092, 1176, 1274, 1456, 1482, 1596, 1729, 1862, 1911, 1976, 2128, 2184, 2352, 2548, 2793, 2851, 2964, 3192, 3458, 3724, 3822, 3952, 4368, 5096, 5187, 5586, 5702, 5928, 6384, 6916, 7448, 7644, 8553, 10192, 10374, 11172, 11404, 11856, 12103, 13832, 14896, 15288, 17106, 19957, 20748, 22344, 22808, 24206, 27664, 30576, 34212, 36309, 37063, 39914, 41496, 44688, 45616, 48412, 54169, 59871, 68424, 72618, 74126, 79828, 82992, 96824, 108338, 111189, 119742, 136848, 139699, 145236, 148252, 159656, 162507, 193648, 216676, 222378, 239484, 259441, 279398, 290472, 296504, 319312, 325014, 379183, 419097, 433352, 444756, 478968, 518882, 558796, 580944, 593008, 650028, 704197, 758366, 778323, 838194, 866704, 889512, 957936, 1037764, 1117592, 1137549, 1300056, 1408394, 1516732, 1556646, 1676388, 1779024, 1816087, 2075528, 2112591, 2235184, 2275098, 2600112, 2654281, 2816788, 3033464, 3113292, 3352776, 3632174, 4151056, 4225182, 4550196, 4929379, 5308562, 5448261, 5633576, 6066928, 6226584, 6705552, 7264348, 7962843, 8450364, 9100392, 9858758, 10617124, 10896522, 11267152, 12453168, 14528696, 14788137, 15925686, 16900728, 18200784, 19717516, 21234248, 21793044, 29057392, 29576274, 31851372, 33801456, 34505653, 39435032, 42468496, 43586088, 59152548, 63702744, 69011306, 78870064, 87172176, 103516959, 118305096, 127405488, 138022612, 207033918, 236610192, 276045224, 414067836, 552090448, 828135672, 1656271344]

約数ペア:

[(1, 1656271344), (2, 828135672), (3, 552090448), (4, 414067836), (6, 276045224), (7, 236610192), (8, 207033918), (12, 138022612), (13, 127405488), (14, 118305096), (16, 103516959), (19, 87172176), (21, 78870064), (24, 69011306), (26, 63702744), (28, 59152548), (38, 43586088), (39, 42468496), (42, 39435032), (48, 34505653), (49, 33801456), (52, 31851372), (56, 29576274), (57, 29057392), (76, 21793044), (78, 21234248), (84, 19717516), (91, 18200784), (98, 16900728), (104, 15925686), (112, 14788137), (114, 14528696), (133, 12453168), (147, 11267152), (152, 10896522), (156, 10617124), (168, 9858758), (182, 9100392), (196, 8450364), (208, 7962843), (228, 7264348), (247, 6705552), (266, 6226584), (273, 6066928), (294, 5633576), (304, 5448261), (312, 5308562), (336, 4929379), (364, 4550196), (392, 4225182), (399, 4151056), (456, 3632174), (494, 3352776), (532, 3113292), (546, 3033464), (588, 2816788), (624, 2654281), (637, 2600112), (728, 2275098), (741, 2235184), (784, 2112591), (798, 2075528), (912, 1816087), (931, 1779024), (988, 1676388), (1064, 1556646), (1092, 1516732), (1176, 1408394), (1274, 1300056), (1456, 1137549), (1482, 1117592), (1596, 1037764), (1729, 957936), (1862, 889512), (1911, 866704), (1976, 838194), (2128, 778323), (2184, 758366), (2352, 704197), (2548, 650028), (2793, 593008), (2851, 580944), (2964, 558796), (3192, 518882), (3458, 478968), (3724, 444756), (3822, 433352), (3952, 419097), (4368, 379183), (5096, 325014), (5187, 319312), (5586, 296504), (5702, 290472), (5928, 279398), (6384, 259441), (6916, 239484), (7448, 222378), (7644, 216676), (8553, 193648), (10192, 162507), (10374, 159656), (11172, 148252), (11404, 145236), (11856, 139699), (12103, 136848), (13832, 119742), (14896, 111189), (15288, 108338), (17106, 96824), (19957, 82992), (20748, 79828), (22344, 74126), (22808, 72618), (24206, 68424), (27664, 59871), (30576, 54169), (34212, 48412), (36309, 45616), (37063, 44688), (39914, 41496)]