15668037294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{809}}^1$

素因数の和:1362

約数の個数: 128

約数和(自身を含む): 39191040000

約数和(自身を除く): 23523002706

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 79, 91, 158, 182, 237, 273, 449, 474, 546, 553, 809, 898, 1027, 1106, 1347, 1618, 1659, 2054, 2427, 2694, 3081, 3143, 3318, 4854, 5663, 5837, 6162, 6286, 7189, 9429, 10517, 11326, 11674, 14378, 16989, 17511, 18858, 21034, 21567, 31551, 33978, 35022, 35471, 40859, 43134, 63102, 63911, 70942, 73619, 81718, 106413, 122577, 127822, 147238, 191733, 212826, 220857, 245154, 248297, 363241, 383466, 441714, 447377, 461123, 496594, 726482, 744891, 830843, 894754, 922246, 1089723, 1342131, 1383369, 1489782, 1661686, 2179446, 2492529, 2542687, 2684262, 2766738, 3227861, 4722133, 4985058, 5085374, 5815901, 6455722, 7628061, 9444266, 9683583, 11631802, 14166399, 15256122, 17447703, 19367166, 28332798, 28696039, 33054931, 34895406, 57392078, 66109862, 86088117, 99164793, 172176234, 198329586, 200872273, 373048507, 401744546, 602616819, 746097014, 1119145521, 1205233638, 2238291042, 2611339549, 5222679098, 7834018647, 15668037294]

約数ペア:

[(1, 15668037294), (2, 7834018647), (3, 5222679098), (6, 2611339549), (7, 2238291042), (13, 1205233638), (14, 1119145521), (21, 746097014), (26, 602616819), (39, 401744546), (42, 373048507), (78, 200872273), (79, 198329586), (91, 172176234), (158, 99164793), (182, 86088117), (237, 66109862), (273, 57392078), (449, 34895406), (474, 33054931), (546, 28696039), (553, 28332798), (809, 19367166), (898, 17447703), (1027, 15256122), (1106, 14166399), (1347, 11631802), (1618, 9683583), (1659, 9444266), (2054, 7628061), (2427, 6455722), (2694, 5815901), (3081, 5085374), (3143, 4985058), (3318, 4722133), (4854, 3227861), (5663, 2766738), (5837, 2684262), (6162, 2542687), (6286, 2492529), (7189, 2179446), (9429, 1661686), (10517, 1489782), (11326, 1383369), (11674, 1342131), (14378, 1089723), (16989, 922246), (17511, 894754), (18858, 830843), (21034, 744891), (21567, 726482), (31551, 496594), (33978, 461123), (35022, 447377), (35471, 441714), (40859, 383466), (43134, 363241), (63102, 248297), (63911, 245154), (70942, 220857), (73619, 212826), (81718, 191733), (106413, 147238), (122577, 127822)]