398908524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 1091485696

約数和(自身を除く): 692577172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 127, 183, 244, 254, 366, 381, 427, 508, 613, 732, 762, 854, 889, 1226, 1281, 1524, 1708, 1778, 1839, 2452, 2562, 2667, 3556, 3678, 4291, 5124, 5334, 7356, 7747, 8582, 10668, 12873, 15494, 17164, 23241, 25746, 30988, 37393, 46482, 51492, 54229, 74786, 77851, 92964, 108458, 112179, 149572, 155702, 162687, 216916, 224358, 233553, 261751, 311404, 325374, 448716, 467106, 523502, 544957, 650748, 785253, 934212, 1047004, 1089914, 1570506, 1634871, 2179828, 3141012, 3269742, 4748911, 6539484, 9497822, 14246733, 18995644, 28493466, 33242377, 56986932, 66484754, 99727131, 132969508, 199454262, 398908524]

約数ペア:

[(1, 398908524), (2, 199454262), (3, 132969508), (4, 99727131), (6, 66484754), (7, 56986932), (12, 33242377), (14, 28493466), (21, 18995644), (28, 14246733), (42, 9497822), (61, 6539484), (84, 4748911), (122, 3269742), (127, 3141012), (183, 2179828), (244, 1634871), (254, 1570506), (366, 1089914), (381, 1047004), (427, 934212), (508, 785253), (613, 650748), (732, 544957), (762, 523502), (854, 467106), (889, 448716), (1226, 325374), (1281, 311404), (1524, 261751), (1708, 233553), (1778, 224358), (1839, 216916), (2452, 162687), (2562, 155702), (2667, 149572), (3556, 112179), (3678, 108458), (4291, 92964), (5124, 77851), (5334, 74786), (7356, 54229), (7747, 51492), (8582, 46482), (10668, 37393), (12873, 30988), (15494, 25746), (17164, 23241)]