249326826412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{8641}}^1$

素因数の和:9063

約数の個数: 96

約数和(自身を含む): 488443074560

約数和(自身を除く): 239116248148

約数列:

[1, 2, 4, 19, 31, 37, 38, 62, 74, 76, 124, 148, 331, 589, 662, 703, 1147, 1178, 1324, 1406, 2294, 2356, 2812, 4588, 6289, 8641, 10261, 12247, 12578, 17282, 20522, 21793, 24494, 25156, 34564, 41044, 43586, 48988, 87172, 164179, 194959, 232693, 267871, 319717, 328358, 379657, 389918, 465386, 535742, 639434, 656716, 759314, 779836, 930772, 1071484, 1278868, 1518628, 2860171, 5089549, 5720342, 6074623, 7213483, 9911227, 10179098, 11440684, 12149246, 14426966, 19822454, 20358196, 24298492, 28853932, 39644908, 54343249, 88665301, 105826327, 108686498, 177330602, 188313313, 211652654, 217372996, 354661204, 376626626, 423305308, 753253252, 1684640719, 2010700213, 3280616137, 3369281438, 4021400426, 6561232274, 6738562876, 8042800852, 13122464548, 62331706603, 124663413206, 249326826412]

約数ペア:

[(1, 249326826412), (2, 124663413206), (4, 62331706603), (19, 13122464548), (31, 8042800852), (37, 6738562876), (38, 6561232274), (62, 4021400426), (74, 3369281438), (76, 3280616137), (124, 2010700213), (148, 1684640719), (331, 753253252), (589, 423305308), (662, 376626626), (703, 354661204), (1147, 217372996), (1178, 211652654), (1324, 188313313), (1406, 177330602), (2294, 108686498), (2356, 105826327), (2812, 88665301), (4588, 54343249), (6289, 39644908), (8641, 28853932), (10261, 24298492), (12247, 20358196), (12578, 19822454), (17282, 14426966), (20522, 12149246), (21793, 11440684), (24494, 10179098), (25156, 9911227), (34564, 7213483), (41044, 6074623), (43586, 5720342), (48988, 5089549), (87172, 2860171), (164179, 1518628), (194959, 1278868), (232693, 1071484), (267871, 930772), (319717, 779836), (328358, 759314), (379657, 656716), (389918, 639434), (465386, 535742)]