4815691792

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:776

約数の個数: 80

約数和(自身を含む): 9866368512

約数和(自身を除く): 5050676720

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 181, 184, 197, 362, 367, 368, 394, 724, 734, 788, 1448, 1468, 1576, 2896, 2936, 3152, 4163, 4531, 5872, 8326, 8441, 9062, 16652, 16882, 18124, 33304, 33764, 35657, 36248, 66427, 66608, 67528, 71314, 72299, 72496, 132854, 135056, 142628, 144598, 265708, 285256, 289196, 531416, 570512, 578392, 820111, 1062832, 1156784, 1527821, 1640222, 1662877, 3055642, 3280444, 3325754, 6111284, 6560888, 6651508, 12222568, 13086119, 13121776, 13303016, 24445136, 26172238, 26606032, 52344476, 104688952, 209377904, 300980737, 601961474, 1203922948, 2407845896, 4815691792]

約数ペア:

[(1, 4815691792), (2, 2407845896), (4, 1203922948), (8, 601961474), (16, 300980737), (23, 209377904), (46, 104688952), (92, 52344476), (181, 26606032), (184, 26172238), (197, 24445136), (362, 13303016), (367, 13121776), (368, 13086119), (394, 12222568), (724, 6651508), (734, 6560888), (788, 6111284), (1448, 3325754), (1468, 3280444), (1576, 3055642), (2896, 1662877), (2936, 1640222), (3152, 1527821), (4163, 1156784), (4531, 1062832), (5872, 820111), (8326, 578392), (8441, 570512), (9062, 531416), (16652, 289196), (16882, 285256), (18124, 265708), (33304, 144598), (33764, 142628), (35657, 135056), (36248, 132854), (66427, 72496), (66608, 72299), (67528, 71314)]