1581082344

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{3547}}^1$

素因数の和:3751

約数の個数: 96

約数和(自身を含む): 4416834240

約数和(自身を除く): 2835751896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 151, 164, 246, 302, 328, 369, 453, 492, 604, 738, 906, 984, 1208, 1359, 1476, 1812, 2718, 2952, 3547, 3624, 5436, 6191, 7094, 10641, 10872, 12382, 14188, 18573, 21282, 24764, 28376, 31923, 37146, 42564, 49528, 55719, 63846, 74292, 85128, 111438, 127692, 145427, 148584, 222876, 255384, 290854, 436281, 445752, 535597, 581708, 872562, 1071194, 1163416, 1308843, 1606791, 1745124, 2142388, 2617686, 3213582, 3490248, 4284776, 4820373, 5235372, 6427164, 9640746, 10470744, 12854328, 19281492, 21959477, 38562984, 43918954, 65878431, 87837908, 131756862, 175675816, 197635293, 263513724, 395270586, 527027448, 790541172, 1581082344]

約数ペア:

[(1, 1581082344), (2, 790541172), (3, 527027448), (4, 395270586), (6, 263513724), (8, 197635293), (9, 175675816), (12, 131756862), (18, 87837908), (24, 65878431), (36, 43918954), (41, 38562984), (72, 21959477), (82, 19281492), (123, 12854328), (151, 10470744), (164, 9640746), (246, 6427164), (302, 5235372), (328, 4820373), (369, 4284776), (453, 3490248), (492, 3213582), (604, 2617686), (738, 2142388), (906, 1745124), (984, 1606791), (1208, 1308843), (1359, 1163416), (1476, 1071194), (1812, 872562), (2718, 581708), (2952, 535597), (3547, 445752), (3624, 436281), (5436, 290854), (6191, 255384), (7094, 222876), (10641, 148584), (10872, 145427), (12382, 127692), (14188, 111438), (18573, 85128), (21282, 74292), (24764, 63846), (28376, 55719), (31923, 49528), (37146, 42564)]