3908669968

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:565

約数の個数: 160

約数和(自身を含む): 9483837440

約数和(自身を除く): 5575167472

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 193, 217, 248, 266, 304, 307, 386, 434, 496, 532, 589, 614, 772, 868, 1064, 1178, 1228, 1351, 1544, 1736, 2128, 2149, 2356, 2456, 2702, 3088, 3472, 3667, 4123, 4298, 4712, 4912, 5404, 5833, 5983, 7334, 8246, 8596, 9424, 9517, 10808, 11666, 11966, 14668, 16492, 17192, 19034, 21616, 23332, 23932, 25669, 29336, 32984, 34384, 38068, 40831, 41881, 46664, 47864, 51338, 58672, 59251, 65968, 66619, 76136, 81662, 83762, 93328, 95728, 102676, 113677, 118502, 133238, 152272, 163324, 167524, 180823, 205352, 227354, 237004, 266476, 326648, 335048, 361646, 410704, 414757, 454708, 474008, 532952, 653296, 670096, 723292, 795739, 829514, 909416, 948016, 1065904, 1125769, 1265761, 1446584, 1591478, 1659028, 1818832, 1836781, 2251538, 2531522, 2893168, 3182956, 3318056, 3673562, 4503076, 5063044, 6365912, 6636112, 7347124, 7880383, 9006152, 10126088, 12731824, 12857467, 14694248, 15760766, 18012304, 20252176, 25714934, 29388496, 31521532, 34898839, 51429868, 63043064, 69797678, 102859736, 126086128, 139595356, 205719472, 244291873, 279190712, 488583746, 558381424, 977167492, 1954334984, 3908669968]

約数ペア:

[(1, 3908669968), (2, 1954334984), (4, 977167492), (7, 558381424), (8, 488583746), (14, 279190712), (16, 244291873), (19, 205719472), (28, 139595356), (31, 126086128), (38, 102859736), (56, 69797678), (62, 63043064), (76, 51429868), (112, 34898839), (124, 31521532), (133, 29388496), (152, 25714934), (193, 20252176), (217, 18012304), (248, 15760766), (266, 14694248), (304, 12857467), (307, 12731824), (386, 10126088), (434, 9006152), (496, 7880383), (532, 7347124), (589, 6636112), (614, 6365912), (772, 5063044), (868, 4503076), (1064, 3673562), (1178, 3318056), (1228, 3182956), (1351, 2893168), (1544, 2531522), (1736, 2251538), (2128, 1836781), (2149, 1818832), (2356, 1659028), (2456, 1591478), (2702, 1446584), (3088, 1265761), (3472, 1125769), (3667, 1065904), (4123, 948016), (4298, 909416), (4712, 829514), (4912, 795739), (5404, 723292), (5833, 670096), (5983, 653296), (7334, 532952), (8246, 474008), (8596, 454708), (9424, 414757), (9517, 410704), (10808, 361646), (11666, 335048), (11966, 326648), (14668, 266476), (16492, 237004), (17192, 227354), (19034, 205352), (21616, 180823), (23332, 167524), (23932, 163324), (25669, 152272), (29336, 133238), (32984, 118502), (34384, 113677), (38068, 102676), (40831, 95728), (41881, 93328), (46664, 83762), (47864, 81662), (51338, 76136), (58672, 66619), (59251, 65968)]