316327284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{433}}^1$

素因数の和:686

約数の個数: 144

約数和(自身を含む): 990825472

約数和(自身を除く): 674498188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 223, 234, 252, 273, 364, 433, 446, 468, 546, 669, 819, 866, 892, 1092, 1299, 1338, 1561, 1638, 1732, 2007, 2598, 2676, 2899, 3031, 3122, 3276, 3897, 4014, 4683, 5196, 5629, 5798, 6062, 6244, 7794, 8028, 8697, 9093, 9366, 11258, 11596, 12124, 14049, 15588, 16887, 17394, 18186, 18732, 20293, 22516, 26091, 27279, 28098, 33774, 34788, 36372, 39403, 40586, 50661, 52182, 54558, 56196, 60879, 67548, 78806, 81172, 96559, 101322, 104364, 109116, 118209, 121758, 157612, 182637, 193118, 202644, 236418, 243516, 289677, 354627, 365274, 386236, 472836, 579354, 675913, 709254, 730548, 869031, 1158708, 1255267, 1351826, 1418508, 1738062, 2027739, 2510534, 2703652, 3476124, 3765801, 4055478, 5021068, 6083217, 7531602, 8110956, 8786869, 11297403, 12166434, 15063204, 17573738, 22594806, 24332868, 26360607, 35147476, 45189612, 52721214, 79081821, 105442428, 158163642, 316327284]

約数ペア:

[(1, 316327284), (2, 158163642), (3, 105442428), (4, 79081821), (6, 52721214), (7, 45189612), (9, 35147476), (12, 26360607), (13, 24332868), (14, 22594806), (18, 17573738), (21, 15063204), (26, 12166434), (28, 11297403), (36, 8786869), (39, 8110956), (42, 7531602), (52, 6083217), (63, 5021068), (78, 4055478), (84, 3765801), (91, 3476124), (117, 2703652), (126, 2510534), (156, 2027739), (182, 1738062), (223, 1418508), (234, 1351826), (252, 1255267), (273, 1158708), (364, 869031), (433, 730548), (446, 709254), (468, 675913), (546, 579354), (669, 472836), (819, 386236), (866, 365274), (892, 354627), (1092, 289677), (1299, 243516), (1338, 236418), (1561, 202644), (1638, 193118), (1732, 182637), (2007, 157612), (2598, 121758), (2676, 118209), (2899, 109116), (3031, 104364), (3122, 101322), (3276, 96559), (3897, 81172), (4014, 78806), (4683, 67548), (5196, 60879), (5629, 56196), (5798, 54558), (6062, 52182), (6244, 50661), (7794, 40586), (8028, 39403), (8697, 36372), (9093, 34788), (9366, 33774), (11258, 28098), (11596, 27279), (12124, 26091), (14049, 22516), (15588, 20293), (16887, 18732), (17394, 18186)]