1480455914

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 2915481600

約数和(自身を除く): 1435025686

約数列:

[1, 2, 7, 14, 17, 34, 37, 47, 49, 73, 74, 94, 98, 119, 146, 238, 259, 329, 343, 511, 518, 629, 658, 686, 799, 833, 1022, 1241, 1258, 1598, 1666, 1739, 1813, 2303, 2482, 2701, 3431, 3478, 3577, 3626, 4403, 4606, 5402, 5593, 5831, 6862, 7154, 8687, 8806, 11186, 11662, 12173, 12691, 16121, 17374, 18907, 24017, 24346, 25039, 25382, 29563, 30821, 32242, 37814, 39151, 45917, 48034, 50078, 58327, 59126, 60809, 61642, 78302, 85211, 91834, 116654, 121618, 126947, 132349, 168119, 170422, 206941, 215747, 253894, 264698, 274057, 321419, 336238, 408289, 413882, 425663, 431494, 548114, 596477, 642838, 816578, 851326, 888629, 926443, 1176833, 1192954, 1448587, 1777258, 1852886, 2158099, 2249933, 2353666, 2858023, 2897174, 4316198, 4499866, 5716046, 6220403, 10140109, 12440806, 15106693, 15749531, 20006161, 20280218, 30213386, 31499062, 40012322, 43542821, 87085642, 105746851, 211493702, 740227957, 1480455914]

約数ペア:

[(1, 1480455914), (2, 740227957), (7, 211493702), (14, 105746851), (17, 87085642), (34, 43542821), (37, 40012322), (47, 31499062), (49, 30213386), (73, 20280218), (74, 20006161), (94, 15749531), (98, 15106693), (119, 12440806), (146, 10140109), (238, 6220403), (259, 5716046), (329, 4499866), (343, 4316198), (511, 2897174), (518, 2858023), (629, 2353666), (658, 2249933), (686, 2158099), (799, 1852886), (833, 1777258), (1022, 1448587), (1241, 1192954), (1258, 1176833), (1598, 926443), (1666, 888629), (1739, 851326), (1813, 816578), (2303, 642838), (2482, 596477), (2701, 548114), (3431, 431494), (3478, 425663), (3577, 413882), (3626, 408289), (4403, 336238), (4606, 321419), (5402, 274057), (5593, 264698), (5831, 253894), (6862, 215747), (7154, 206941), (8687, 170422), (8806, 168119), (11186, 132349), (11662, 126947), (12173, 121618), (12691, 116654), (16121, 91834), (17374, 85211), (18907, 78302), (24017, 61642), (24346, 60809), (25039, 59126), (25382, 58327), (29563, 50078), (30821, 48034), (32242, 45917), (37814, 39151)]