16400442492

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{99971}}^1$

素因数の和:100029

約数の個数: 144

約数和(自身を含む): 51057699840

約数和(自身を除く): 34657257348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 84, 93, 98, 108, 124, 126, 147, 186, 189, 196, 217, 252, 279, 294, 372, 378, 434, 441, 558, 588, 651, 756, 837, 868, 882, 1116, 1302, 1323, 1519, 1674, 1764, 1953, 2604, 2646, 3038, 3348, 3906, 4557, 5292, 5859, 6076, 7812, 9114, 11718, 13671, 18228, 23436, 27342, 41013, 54684, 82026, 99971, 164052, 199942, 299913, 399884, 599826, 699797, 899739, 1199652, 1399594, 1799478, 2099391, 2699217, 2799188, 3099101, 3598956, 4198782, 4898579, 5398434, 6198202, 6298173, 8397564, 9297303, 9797158, 10796868, 12396404, 12596346, 14695737, 18594606, 18894519, 19594316, 21693707, 25192692, 27891909, 29391474, 37189212, 37789038, 43387414, 44087211, 55783818, 58782948, 65081121, 75578076, 83675727, 86774828, 88174422, 111567636, 130162242, 132261633, 151855949, 167351454, 176348844, 195243363, 260324484, 264523266, 303711898, 334702908, 390486726, 455567847, 529046532, 585730089, 607423796, 780973452, 911135694, 1171460178, 1366703541, 1822271388, 2342920356, 2733407082, 4100110623, 5466814164, 8200221246, 16400442492]

約数ペア:

[(1, 16400442492), (2, 8200221246), (3, 5466814164), (4, 4100110623), (6, 2733407082), (7, 2342920356), (9, 1822271388), (12, 1366703541), (14, 1171460178), (18, 911135694), (21, 780973452), (27, 607423796), (28, 585730089), (31, 529046532), (36, 455567847), (42, 390486726), (49, 334702908), (54, 303711898), (62, 264523266), (63, 260324484), (84, 195243363), (93, 176348844), (98, 167351454), (108, 151855949), (124, 132261633), (126, 130162242), (147, 111567636), (186, 88174422), (189, 86774828), (196, 83675727), (217, 75578076), (252, 65081121), (279, 58782948), (294, 55783818), (372, 44087211), (378, 43387414), (434, 37789038), (441, 37189212), (558, 29391474), (588, 27891909), (651, 25192692), (756, 21693707), (837, 19594316), (868, 18894519), (882, 18594606), (1116, 14695737), (1302, 12596346), (1323, 12396404), (1519, 10796868), (1674, 9797158), (1764, 9297303), (1953, 8397564), (2604, 6298173), (2646, 6198202), (3038, 5398434), (3348, 4898579), (3906, 4198782), (4557, 3598956), (5292, 3099101), (5859, 2799188), (6076, 2699217), (7812, 2099391), (9114, 1799478), (11718, 1399594), (13671, 1199652), (18228, 899739), (23436, 699797), (27342, 599826), (41013, 399884), (54684, 299913), (82026, 199942), (99971, 164052)]