1771418832

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{21569}}^1$

素因数の和:21668

約数の個数: 80

約数和(自身を含む): 4814424000

約数和(自身を除く): 3043005168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 59, 87, 116, 118, 174, 177, 232, 236, 348, 354, 464, 472, 696, 708, 944, 1392, 1416, 1711, 2832, 3422, 5133, 6844, 10266, 13688, 20532, 21569, 27376, 41064, 43138, 64707, 82128, 86276, 129414, 172552, 258828, 345104, 517656, 625501, 1035312, 1251002, 1272571, 1876503, 2502004, 2545142, 3753006, 3817713, 5004008, 5090284, 7506012, 7635426, 10008016, 10180568, 15012024, 15270852, 20361136, 30024048, 30541704, 36904559, 61083408, 73809118, 110713677, 147618236, 221427354, 295236472, 442854708, 590472944, 885709416, 1771418832]

約数ペア:

[(1, 1771418832), (2, 885709416), (3, 590472944), (4, 442854708), (6, 295236472), (8, 221427354), (12, 147618236), (16, 110713677), (24, 73809118), (29, 61083408), (48, 36904559), (58, 30541704), (59, 30024048), (87, 20361136), (116, 15270852), (118, 15012024), (174, 10180568), (177, 10008016), (232, 7635426), (236, 7506012), (348, 5090284), (354, 5004008), (464, 3817713), (472, 3753006), (696, 2545142), (708, 2502004), (944, 1876503), (1392, 1272571), (1416, 1251002), (1711, 1035312), (2832, 625501), (3422, 517656), (5133, 345104), (6844, 258828), (10266, 172552), (13688, 129414), (20532, 86276), (21569, 82128), (27376, 64707), (41064, 43138)]