15703836516

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{211859}}^1$

素因数の和:211969

約数の個数: 72

約数和(自身を含む): 41643201600

約数和(自身を除く): 25939365084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 71, 87, 116, 142, 174, 213, 261, 284, 348, 426, 522, 639, 852, 1044, 1278, 2059, 2556, 4118, 6177, 8236, 12354, 18531, 24708, 37062, 74124, 211859, 423718, 635577, 847436, 1271154, 1906731, 2542308, 3813462, 6143911, 7626924, 12287822, 15041989, 18431733, 24575644, 30083978, 36863466, 45125967, 55295199, 60167956, 73726932, 90251934, 110590398, 135377901, 180503868, 221180796, 270755802, 436217681, 541511604, 872435362, 1308653043, 1744870724, 2617306086, 3925959129, 5234612172, 7851918258, 15703836516]

約数ペア:

[(1, 15703836516), (2, 7851918258), (3, 5234612172), (4, 3925959129), (6, 2617306086), (9, 1744870724), (12, 1308653043), (18, 872435362), (29, 541511604), (36, 436217681), (58, 270755802), (71, 221180796), (87, 180503868), (116, 135377901), (142, 110590398), (174, 90251934), (213, 73726932), (261, 60167956), (284, 55295199), (348, 45125967), (426, 36863466), (522, 30083978), (639, 24575644), (852, 18431733), (1044, 15041989), (1278, 12287822), (2059, 7626924), (2556, 6143911), (4118, 3813462), (6177, 2542308), (8236, 1906731), (12354, 1271154), (18531, 847436), (24708, 635577), (37062, 423718), (74124, 211859)]