402325568

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:244

約数の個数: 112

約数和(自身を含む): 875629440

約数和(自身を除く): 473303872

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 83, 89, 92, 148, 166, 178, 184, 296, 332, 356, 368, 592, 664, 712, 736, 851, 1184, 1328, 1424, 1472, 1702, 1909, 2047, 2368, 2656, 2848, 3071, 3293, 3404, 3818, 4094, 5312, 5696, 6142, 6586, 6808, 7387, 7636, 8188, 12284, 13172, 13616, 14774, 15272, 16376, 24568, 26344, 27232, 29548, 30544, 32752, 49136, 52688, 54464, 59096, 61088, 65504, 70633, 75739, 98272, 105376, 118192, 122176, 131008, 141266, 151478, 169901, 196544, 210752, 236384, 273319, 282532, 302956, 339802, 472768, 546638, 565064, 605912, 679604, 1093276, 1130128, 1211824, 1359208, 2186552, 2260256, 2423648, 2718416, 4373104, 4520512, 4847296, 5436832, 6286337, 8746208, 10873664, 12572674, 17492416, 25145348, 50290696, 100581392, 201162784, 402325568]

約数ペア:

[(1, 402325568), (2, 201162784), (4, 100581392), (8, 50290696), (16, 25145348), (23, 17492416), (32, 12572674), (37, 10873664), (46, 8746208), (64, 6286337), (74, 5436832), (83, 4847296), (89, 4520512), (92, 4373104), (148, 2718416), (166, 2423648), (178, 2260256), (184, 2186552), (296, 1359208), (332, 1211824), (356, 1130128), (368, 1093276), (592, 679604), (664, 605912), (712, 565064), (736, 546638), (851, 472768), (1184, 339802), (1328, 302956), (1424, 282532), (1472, 273319), (1702, 236384), (1909, 210752), (2047, 196544), (2368, 169901), (2656, 151478), (2848, 141266), (3071, 131008), (3293, 122176), (3404, 118192), (3818, 105376), (4094, 98272), (5312, 75739), (5696, 70633), (6142, 65504), (6586, 61088), (6808, 59096), (7387, 54464), (7636, 52688), (8188, 49136), (12284, 32752), (13172, 30544), (13616, 29548), (14774, 27232), (15272, 26344), (16376, 24568)]