490176

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:78

約数の個数: 84

約数和(自身を含む): 1505712

約数和(自身を除く): 1015536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 46, 48, 64, 69, 72, 74, 92, 96, 111, 138, 144, 148, 184, 192, 207, 222, 276, 288, 296, 333, 368, 414, 444, 552, 576, 592, 666, 736, 828, 851, 888, 1104, 1184, 1332, 1472, 1656, 1702, 1776, 2208, 2368, 2553, 2664, 3312, 3404, 3552, 4416, 5106, 5328, 6624, 6808, 7104, 7659, 10212, 10656, 13248, 13616, 15318, 20424, 21312, 27232, 30636, 40848, 54464, 61272, 81696, 122544, 163392, 245088, 490176]

約数ペア:

[(1, 490176), (2, 245088), (3, 163392), (4, 122544), (6, 81696), (8, 61272), (9, 54464), (12, 40848), (16, 30636), (18, 27232), (23, 21312), (24, 20424), (32, 15318), (36, 13616), (37, 13248), (46, 10656), (48, 10212), (64, 7659), (69, 7104), (72, 6808), (74, 6624), (92, 5328), (96, 5106), (111, 4416), (138, 3552), (144, 3404), (148, 3312), (184, 2664), (192, 2553), (207, 2368), (222, 2208), (276, 1776), (288, 1702), (296, 1656), (333, 1472), (368, 1332), (414, 1184), (444, 1104), (552, 888), (576, 851), (592, 828), (666, 736)]