740303564

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:536

約数の個数: 144

約数和(自身を含む): 1803697056

約数和(自身を除く): 1063393492

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 61, 77, 91, 98, 122, 143, 154, 182, 196, 244, 286, 308, 364, 427, 433, 539, 572, 637, 671, 793, 854, 866, 1001, 1078, 1274, 1342, 1586, 1708, 1732, 2002, 2156, 2548, 2684, 2989, 3031, 3172, 4004, 4697, 4763, 5551, 5629, 5978, 6062, 7007, 8723, 9394, 9526, 11102, 11258, 11956, 12124, 14014, 17446, 18788, 19052, 21217, 22204, 22516, 26413, 28028, 32879, 33341, 34892, 38857, 39403, 42434, 52826, 61061, 61919, 65758, 66682, 77714, 78806, 84868, 105652, 122122, 123838, 131516, 133364, 155428, 157612, 184891, 233387, 244244, 247676, 275821, 290543, 343369, 369782, 427427, 433433, 466774, 551642, 581086, 686738, 739564, 854854, 866866, 933548, 1103284, 1162172, 1294237, 1373476, 1709708, 1733732, 2033801, 2403583, 2588474, 3034031, 3777059, 4067602, 4807166, 5176948, 6068062, 7554118, 8135204, 9614332, 12136124, 14236607, 15108236, 16825081, 26439413, 28473214, 33650162, 52878826, 56946428, 67300324, 105757652, 185075891, 370151782, 740303564]

約数ペア:

[(1, 740303564), (2, 370151782), (4, 185075891), (7, 105757652), (11, 67300324), (13, 56946428), (14, 52878826), (22, 33650162), (26, 28473214), (28, 26439413), (44, 16825081), (49, 15108236), (52, 14236607), (61, 12136124), (77, 9614332), (91, 8135204), (98, 7554118), (122, 6068062), (143, 5176948), (154, 4807166), (182, 4067602), (196, 3777059), (244, 3034031), (286, 2588474), (308, 2403583), (364, 2033801), (427, 1733732), (433, 1709708), (539, 1373476), (572, 1294237), (637, 1162172), (671, 1103284), (793, 933548), (854, 866866), (866, 854854), (1001, 739564), (1078, 686738), (1274, 581086), (1342, 551642), (1586, 466774), (1708, 433433), (1732, 427427), (2002, 369782), (2156, 343369), (2548, 290543), (2684, 275821), (2989, 247676), (3031, 244244), (3172, 233387), (4004, 184891), (4697, 157612), (4763, 155428), (5551, 133364), (5629, 131516), (5978, 123838), (6062, 122122), (7007, 105652), (8723, 84868), (9394, 78806), (9526, 77714), (11102, 66682), (11258, 65758), (11956, 61919), (12124, 61061), (14014, 52826), (17446, 42434), (18788, 39403), (19052, 38857), (21217, 34892), (22204, 33341), (22516, 32879), (26413, 28028)]