1672992

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 72

約数和(自身を含む): 4917276

約数和(自身を除く): 3244284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 157, 222, 288, 296, 314, 333, 444, 471, 592, 628, 666, 888, 942, 1184, 1256, 1332, 1413, 1776, 1884, 2512, 2664, 2826, 3552, 3768, 5024, 5328, 5652, 5809, 7536, 10656, 11304, 11618, 15072, 17427, 22608, 23236, 34854, 45216, 46472, 52281, 69708, 92944, 104562, 139416, 185888, 209124, 278832, 418248, 557664, 836496, 1672992]

約数ペア:

[(1, 1672992), (2, 836496), (3, 557664), (4, 418248), (6, 278832), (8, 209124), (9, 185888), (12, 139416), (16, 104562), (18, 92944), (24, 69708), (32, 52281), (36, 46472), (37, 45216), (48, 34854), (72, 23236), (74, 22608), (96, 17427), (111, 15072), (144, 11618), (148, 11304), (157, 10656), (222, 7536), (288, 5809), (296, 5652), (314, 5328), (333, 5024), (444, 3768), (471, 3552), (592, 2826), (628, 2664), (666, 2512), (888, 1884), (942, 1776), (1184, 1413), (1256, 1332)]