671486088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2347}}^1$

素因数の和:2507

約数の個数: 128

約数和(自身を含む): 2082769920

約数和(自身を除く): 1411283832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 131, 156, 168, 182, 262, 273, 312, 364, 393, 524, 546, 728, 786, 917, 1048, 1092, 1572, 1703, 1834, 2184, 2347, 2751, 3144, 3406, 3668, 4694, 5109, 5502, 6812, 7041, 7336, 9388, 10218, 11004, 11921, 13624, 14082, 16429, 18776, 20436, 22008, 23842, 28164, 30511, 32858, 35763, 40872, 47684, 49287, 56328, 61022, 65716, 71526, 91533, 95368, 98574, 122044, 131432, 143052, 183066, 197148, 213577, 244088, 286104, 307457, 366132, 394296, 427154, 614914, 640731, 732264, 854308, 922371, 1229828, 1281462, 1708616, 1844742, 2152199, 2459656, 2562924, 3689484, 3996941, 4304398, 5125848, 6456597, 7378968, 7993882, 8608796, 11990823, 12913194, 15987764, 17217592, 23981646, 25826388, 27978587, 31975528, 47963292, 51652776, 55957174, 83935761, 95926584, 111914348, 167871522, 223828696, 335743044, 671486088]

約数ペア:

[(1, 671486088), (2, 335743044), (3, 223828696), (4, 167871522), (6, 111914348), (7, 95926584), (8, 83935761), (12, 55957174), (13, 51652776), (14, 47963292), (21, 31975528), (24, 27978587), (26, 25826388), (28, 23981646), (39, 17217592), (42, 15987764), (52, 12913194), (56, 11990823), (78, 8608796), (84, 7993882), (91, 7378968), (104, 6456597), (131, 5125848), (156, 4304398), (168, 3996941), (182, 3689484), (262, 2562924), (273, 2459656), (312, 2152199), (364, 1844742), (393, 1708616), (524, 1281462), (546, 1229828), (728, 922371), (786, 854308), (917, 732264), (1048, 640731), (1092, 614914), (1572, 427154), (1703, 394296), (1834, 366132), (2184, 307457), (2347, 286104), (2751, 244088), (3144, 213577), (3406, 197148), (3668, 183066), (4694, 143052), (5109, 131432), (5502, 122044), (6812, 98574), (7041, 95368), (7336, 91533), (9388, 71526), (10218, 65716), (11004, 61022), (11921, 56328), (13624, 49287), (14082, 47684), (16429, 40872), (18776, 35763), (20436, 32858), (22008, 30511), (23842, 28164)]