780081362892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1250443}}^1$

素因数の和:1250540

約数の個数: 144

約数和(自身を含む): 2243036443648

約数和(自身を除く): 1462955080756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 43, 52, 62, 78, 86, 93, 117, 124, 129, 156, 172, 186, 234, 258, 279, 372, 387, 403, 468, 516, 558, 559, 774, 806, 1116, 1118, 1209, 1333, 1548, 1612, 1677, 2236, 2418, 2666, 3354, 3627, 3999, 4836, 5031, 5332, 6708, 7254, 7998, 10062, 11997, 14508, 15996, 17329, 20124, 23994, 34658, 47988, 51987, 69316, 103974, 155961, 207948, 311922, 623844, 1250443, 2500886, 3751329, 5001772, 7502658, 11253987, 15005316, 16255759, 22507974, 32511518, 38763733, 45015948, 48767277, 53769049, 65023036, 77527466, 97534554, 107538098, 116291199, 146301831, 155054932, 161307147, 195069108, 215076196, 232582398, 292603662, 322614294, 348873597, 465164796, 483921441, 503928529, 585207324, 645228588, 697747194, 698997637, 967842882, 1007857058, 1395494388, 1397995274, 1511785587, 1666840519, 1935685764, 2015714116, 2096992911, 2795990548, 3023571174, 3333681038, 4193985822, 4535356761, 5000521557, 6047142348, 6290978733, 6667362076, 8387971644, 9070713522, 10001043114, 12581957466, 15001564671, 18141427044, 20002086228, 21668926747, 25163914932, 30003129342, 43337853494, 60006258684, 65006780241, 86675706988, 130013560482, 195020340723, 260027120964, 390040681446, 780081362892]

約数ペア:

[(1, 780081362892), (2, 390040681446), (3, 260027120964), (4, 195020340723), (6, 130013560482), (9, 86675706988), (12, 65006780241), (13, 60006258684), (18, 43337853494), (26, 30003129342), (31, 25163914932), (36, 21668926747), (39, 20002086228), (43, 18141427044), (52, 15001564671), (62, 12581957466), (78, 10001043114), (86, 9070713522), (93, 8387971644), (117, 6667362076), (124, 6290978733), (129, 6047142348), (156, 5000521557), (172, 4535356761), (186, 4193985822), (234, 3333681038), (258, 3023571174), (279, 2795990548), (372, 2096992911), (387, 2015714116), (403, 1935685764), (468, 1666840519), (516, 1511785587), (558, 1397995274), (559, 1395494388), (774, 1007857058), (806, 967842882), (1116, 698997637), (1118, 697747194), (1209, 645228588), (1333, 585207324), (1548, 503928529), (1612, 483921441), (1677, 465164796), (2236, 348873597), (2418, 322614294), (2666, 292603662), (3354, 232582398), (3627, 215076196), (3999, 195069108), (4836, 161307147), (5031, 155054932), (5332, 146301831), (6708, 116291199), (7254, 107538098), (7998, 97534554), (10062, 77527466), (11997, 65023036), (14508, 53769049), (15996, 48767277), (17329, 45015948), (20124, 38763733), (23994, 32511518), (34658, 22507974), (47988, 16255759), (51987, 15005316), (69316, 11253987), (103974, 7502658), (155961, 5001772), (207948, 3751329), (311922, 2500886), (623844, 1250443)]