388791029286

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1\times {\mathrm{1213}}^1$

素因数の和:2003

約数の個数: 192

約数和(自身を含む): 962858557440

約数和(自身を除く): 574067528154

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 79, 93, 99, 158, 186, 198, 237, 279, 341, 474, 558, 661, 682, 711, 869, 1023, 1213, 1322, 1422, 1738, 1983, 2046, 2426, 2449, 2607, 3069, 3639, 3966, 4898, 5214, 5949, 6138, 7271, 7278, 7347, 7821, 10917, 11898, 13343, 14542, 14694, 15642, 20491, 21813, 21834, 22041, 26686, 26939, 37603, 40029, 40982, 43626, 44082, 52219, 53878, 61473, 65439, 75206, 80058, 80817, 95827, 104438, 112809, 120087, 122946, 130878, 156657, 161634, 184419, 191654, 225401, 225618, 240174, 242451, 287481, 313314, 338427, 368838, 413633, 450802, 469971, 484902, 574409, 574962, 676203, 676854, 801793, 827266, 862443, 939942, 1054097, 1148818, 1240899, 1352406, 1603586, 1618789, 1723227, 1724886, 2028609, 2108194, 2405379, 2481798, 2970637, 3162291, 3237578, 3446454, 3722697, 4057218, 4810758, 4856367, 5169681, 5941274, 6324582, 7216137, 7445394, 8819723, 8911911, 9486873, 9712734, 10339362, 14432274, 14569101, 17639446, 17806679, 17823822, 18973746, 24855583, 26459169, 26735733, 29138202, 32677007, 35613358, 49711166, 52918338, 53420037, 53471466, 63341647, 65354014, 74566749, 79377507, 98031021, 106840074, 126683294, 149133498, 158755014, 160260111, 190024941, 196062042, 223700247, 273411413, 294093063, 320520222, 380049882, 447400494, 546822826, 570074823, 588186126, 696758117, 820234239, 1140149646, 1393516234, 1640468478, 1963591057, 2090274351, 2460702717, 3927182114, 4180548702, 4921405434, 5890773171, 6270823053, 11781546342, 12541646106, 17672319513, 21599501627, 35344639026, 43199003254, 64798504881, 129597009762, 194395514643, 388791029286]

約数ペア:

[(1, 388791029286), (2, 194395514643), (3, 129597009762), (6, 64798504881), (9, 43199003254), (11, 35344639026), (18, 21599501627), (22, 17672319513), (31, 12541646106), (33, 11781546342), (62, 6270823053), (66, 5890773171), (79, 4921405434), (93, 4180548702), (99, 3927182114), (158, 2460702717), (186, 2090274351), (198, 1963591057), (237, 1640468478), (279, 1393516234), (341, 1140149646), (474, 820234239), (558, 696758117), (661, 588186126), (682, 570074823), (711, 546822826), (869, 447400494), (1023, 380049882), (1213, 320520222), (1322, 294093063), (1422, 273411413), (1738, 223700247), (1983, 196062042), (2046, 190024941), (2426, 160260111), (2449, 158755014), (2607, 149133498), (3069, 126683294), (3639, 106840074), (3966, 98031021), (4898, 79377507), (5214, 74566749), (5949, 65354014), (6138, 63341647), (7271, 53471466), (7278, 53420037), (7347, 52918338), (7821, 49711166), (10917, 35613358), (11898, 32677007), (13343, 29138202), (14542, 26735733), (14694, 26459169), (15642, 24855583), (20491, 18973746), (21813, 17823822), (21834, 17806679), (22041, 17639446), (26686, 14569101), (26939, 14432274), (37603, 10339362), (40029, 9712734), (40982, 9486873), (43626, 8911911), (44082, 8819723), (52219, 7445394), (53878, 7216137), (61473, 6324582), (65439, 5941274), (75206, 5169681), (80058, 4856367), (80817, 4810758), (95827, 4057218), (104438, 3722697), (112809, 3446454), (120087, 3237578), (122946, 3162291), (130878, 2970637), (156657, 2481798), (161634, 2405379), (184419, 2108194), (191654, 2028609), (225401, 1724886), (225618, 1723227), (240174, 1618789), (242451, 1603586), (287481, 1352406), (313314, 1240899), (338427, 1148818), (368838, 1054097), (413633, 939942), (450802, 862443), (469971, 827266), (484902, 801793), (574409, 676854), (574962, 676203)]