13857476696

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{4691}}^1$

素因数の和:4857

約数の個数: 128

約数和(自身を含む): 32836492800

約数和(自身を除く): 18979016104

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 56, 58, 68, 107, 116, 119, 136, 203, 214, 232, 238, 406, 428, 476, 493, 749, 812, 856, 952, 986, 1498, 1624, 1819, 1972, 2996, 3103, 3451, 3638, 3944, 4691, 5992, 6206, 6902, 7276, 9382, 12412, 12733, 13804, 14552, 18764, 21721, 24824, 25466, 27608, 32837, 37528, 43442, 50932, 52751, 65674, 79747, 86884, 101864, 105502, 131348, 136039, 159494, 173768, 211004, 262696, 272078, 318988, 369257, 422008, 501937, 544156, 558229, 637976, 738514, 952273, 1003874, 1088312, 1116458, 1477028, 1904546, 2007748, 2232916, 2312663, 2954056, 3513559, 3809092, 4015496, 4465832, 4625326, 7027118, 7618184, 8532929, 9250652, 14054236, 14556173, 16188641, 17065858, 18501304, 28108472, 29112346, 32377282, 34131716, 58224692, 59730503, 64754564, 68263432, 101893211, 116449384, 119461006, 129509128, 203786422, 238922012, 247454941, 407572844, 477844024, 494909882, 815145688, 989819764, 1732184587, 1979639528, 3464369174, 6928738348, 13857476696]

約数ペア:

[(1, 13857476696), (2, 6928738348), (4, 3464369174), (7, 1979639528), (8, 1732184587), (14, 989819764), (17, 815145688), (28, 494909882), (29, 477844024), (34, 407572844), (56, 247454941), (58, 238922012), (68, 203786422), (107, 129509128), (116, 119461006), (119, 116449384), (136, 101893211), (203, 68263432), (214, 64754564), (232, 59730503), (238, 58224692), (406, 34131716), (428, 32377282), (476, 29112346), (493, 28108472), (749, 18501304), (812, 17065858), (856, 16188641), (952, 14556173), (986, 14054236), (1498, 9250652), (1624, 8532929), (1819, 7618184), (1972, 7027118), (2996, 4625326), (3103, 4465832), (3451, 4015496), (3638, 3809092), (3944, 3513559), (4691, 2954056), (5992, 2312663), (6206, 2232916), (6902, 2007748), (7276, 1904546), (9382, 1477028), (12412, 1116458), (12733, 1088312), (13804, 1003874), (14552, 952273), (18764, 738514), (21721, 637976), (24824, 558229), (25466, 544156), (27608, 501937), (32837, 422008), (37528, 369257), (43442, 318988), (50932, 272078), (52751, 262696), (65674, 211004), (79747, 173768), (86884, 159494), (101864, 136039), (105502, 131348)]