16409433612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{72997}}^1$

素因数の和:73159

約数の個数: 96

約数和(自身を含む): 45326502144

約数和(自身を除く): 28917068532

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 131, 132, 143, 156, 262, 286, 393, 429, 524, 572, 786, 858, 1441, 1572, 1703, 1716, 2882, 3406, 4323, 5109, 5764, 6812, 8646, 10218, 17292, 18733, 20436, 37466, 56199, 72997, 74932, 112398, 145994, 218991, 224796, 291988, 437982, 802967, 875964, 948961, 1605934, 1897922, 2408901, 2846883, 3211868, 3795844, 4817802, 5693766, 9562607, 9635604, 10438571, 11387532, 19125214, 20877142, 28687821, 31315713, 38250428, 41754284, 57375642, 62631426, 105188677, 114751284, 124313891, 125262852, 210377354, 248627782, 315566031, 372941673, 420754708, 497255564, 631132062, 745883346, 1262264124, 1367452801, 1491766692, 2734905602, 4102358403, 5469811204, 8204716806, 16409433612]

約数ペア:

[(1, 16409433612), (2, 8204716806), (3, 5469811204), (4, 4102358403), (6, 2734905602), (11, 1491766692), (12, 1367452801), (13, 1262264124), (22, 745883346), (26, 631132062), (33, 497255564), (39, 420754708), (44, 372941673), (52, 315566031), (66, 248627782), (78, 210377354), (131, 125262852), (132, 124313891), (143, 114751284), (156, 105188677), (262, 62631426), (286, 57375642), (393, 41754284), (429, 38250428), (524, 31315713), (572, 28687821), (786, 20877142), (858, 19125214), (1441, 11387532), (1572, 10438571), (1703, 9635604), (1716, 9562607), (2882, 5693766), (3406, 4817802), (4323, 3795844), (5109, 3211868), (5764, 2846883), (6812, 2408901), (8646, 1897922), (10218, 1605934), (17292, 948961), (18733, 875964), (20436, 802967), (37466, 437982), (56199, 291988), (72997, 224796), (74932, 218991), (112398, 145994)]