4004162368

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1867}}^1$

素因数の和:1980

約数の個数: 112

約数和(自身を含む): 8745467904

約数和(自身を除く): 4741305536

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 47, 62, 64, 92, 94, 124, 184, 188, 248, 368, 376, 496, 713, 736, 752, 992, 1081, 1426, 1457, 1472, 1504, 1867, 1984, 2162, 2852, 2914, 3008, 3734, 4324, 5704, 5828, 7468, 8648, 11408, 11656, 14936, 17296, 22816, 23312, 29872, 33511, 34592, 42941, 45632, 46624, 57877, 59744, 67022, 69184, 85882, 87749, 93248, 115754, 119488, 134044, 171764, 175498, 231508, 268088, 343528, 350996, 463016, 536176, 687056, 701992, 926032, 1072352, 1331171, 1374112, 1403984, 1852064, 2018227, 2144704, 2662342, 2720219, 2748224, 2807968, 3704128, 4036454, 5324684, 5440438, 5615936, 8072908, 10649368, 10880876, 16145816, 21298736, 21761752, 32291632, 42597472, 43523504, 62565037, 64583264, 85194944, 87047008, 125130074, 129166528, 174094016, 250260148, 500520296, 1001040592, 2002081184, 4004162368]

約数ペア:

[(1, 4004162368), (2, 2002081184), (4, 1001040592), (8, 500520296), (16, 250260148), (23, 174094016), (31, 129166528), (32, 125130074), (46, 87047008), (47, 85194944), (62, 64583264), (64, 62565037), (92, 43523504), (94, 42597472), (124, 32291632), (184, 21761752), (188, 21298736), (248, 16145816), (368, 10880876), (376, 10649368), (496, 8072908), (713, 5615936), (736, 5440438), (752, 5324684), (992, 4036454), (1081, 3704128), (1426, 2807968), (1457, 2748224), (1472, 2720219), (1504, 2662342), (1867, 2144704), (1984, 2018227), (2162, 1852064), (2852, 1403984), (2914, 1374112), (3008, 1331171), (3734, 1072352), (4324, 926032), (5704, 701992), (5828, 687056), (7468, 536176), (8648, 463016), (11408, 350996), (11656, 343528), (14936, 268088), (17296, 231508), (22816, 175498), (23312, 171764), (29872, 134044), (33511, 119488), (34592, 115754), (42941, 93248), (45632, 87749), (46624, 85882), (57877, 69184), (59744, 67022)]