16217874218

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{133597}}^1$

素因数の和:133671

約数の個数: 64

約数和(自身を含む): 32320028160

約数和(自身を除く): 16102153942

約数列:

[1, 2, 7, 13, 14, 23, 26, 29, 46, 58, 91, 161, 182, 203, 299, 322, 377, 406, 598, 667, 754, 1334, 2093, 2639, 4186, 4669, 5278, 8671, 9338, 17342, 60697, 121394, 133597, 267194, 935179, 1736761, 1870358, 3072731, 3473522, 3874313, 6145462, 7748626, 12157327, 21509117, 24314654, 27120191, 39945503, 43018234, 50366069, 54240382, 79891006, 89109199, 100732138, 178218398, 279618521, 352562483, 559237042, 623764393, 705124966, 1158419587, 1247528786, 2316839174, 8108937109, 16217874218]

約数ペア:

[(1, 16217874218), (2, 8108937109), (7, 2316839174), (13, 1247528786), (14, 1158419587), (23, 705124966), (26, 623764393), (29, 559237042), (46, 352562483), (58, 279618521), (91, 178218398), (161, 100732138), (182, 89109199), (203, 79891006), (299, 54240382), (322, 50366069), (377, 43018234), (406, 39945503), (598, 27120191), (667, 24314654), (754, 21509117), (1334, 12157327), (2093, 7748626), (2639, 6145462), (4186, 3874313), (4669, 3473522), (5278, 3072731), (8671, 1870358), (9338, 1736761), (17342, 935179), (60697, 267194), (121394, 133597)]