316238624

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:598

約数の個数: 96

約数和(自身を含む): 718801776

約数和(自身を除く): 402563152

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 97, 104, 136, 194, 208, 221, 272, 388, 416, 442, 461, 544, 776, 884, 922, 1261, 1552, 1649, 1768, 1844, 2522, 3104, 3298, 3536, 3688, 5044, 5993, 6596, 7072, 7376, 7837, 10088, 11986, 13192, 14752, 15674, 20176, 21437, 23972, 26384, 31348, 40352, 42874, 44717, 47944, 52768, 62696, 85748, 89434, 95888, 101881, 125392, 171496, 178868, 191776, 203762, 250784, 342992, 357736, 407524, 581321, 685984, 715472, 760189, 815048, 1162642, 1430944, 1520378, 1630096, 2325284, 3040756, 3260192, 4650568, 6081512, 9301136, 9882457, 12163024, 18602272, 19764914, 24326048, 39529828, 79059656, 158119312, 316238624]

約数ペア:

[(1, 316238624), (2, 158119312), (4, 79059656), (8, 39529828), (13, 24326048), (16, 19764914), (17, 18602272), (26, 12163024), (32, 9882457), (34, 9301136), (52, 6081512), (68, 4650568), (97, 3260192), (104, 3040756), (136, 2325284), (194, 1630096), (208, 1520378), (221, 1430944), (272, 1162642), (388, 815048), (416, 760189), (442, 715472), (461, 685984), (544, 581321), (776, 407524), (884, 357736), (922, 342992), (1261, 250784), (1552, 203762), (1649, 191776), (1768, 178868), (1844, 171496), (2522, 125392), (3104, 101881), (3298, 95888), (3536, 89434), (3688, 85748), (5044, 62696), (5993, 52768), (6596, 47944), (7072, 44717), (7376, 42874), (7837, 40352), (10088, 31348), (11986, 26384), (13192, 23972), (14752, 21437), (15674, 20176)]