27891278844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{560471}}^1$

素因数の和:560531

約数の個数: 96

約数和(自身を含む): 79093808640

約数和(自身を除く): 51202529796

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 29, 33, 39, 44, 52, 58, 66, 78, 87, 116, 132, 143, 156, 174, 286, 319, 348, 377, 429, 572, 638, 754, 858, 957, 1131, 1276, 1508, 1716, 1914, 2262, 3828, 4147, 4524, 8294, 12441, 16588, 24882, 49764, 560471, 1120942, 1681413, 2241884, 3362826, 6165181, 6725652, 7286123, 12330362, 14572246, 16253659, 18495543, 21858369, 24660724, 29144492, 32507318, 36991086, 43716738, 48760977, 65014636, 73982172, 80147353, 87433476, 97521954, 160294706, 178790249, 195043908, 211297567, 240442059, 320589412, 357580498, 422595134, 480884118, 536370747, 633892701, 715160996, 845190268, 961768236, 1072741494, 1267785402, 2145482988, 2324273237, 2535570804, 4648546474, 6972819711, 9297092948, 13945639422, 27891278844]

約数ペア:

[(1, 27891278844), (2, 13945639422), (3, 9297092948), (4, 6972819711), (6, 4648546474), (11, 2535570804), (12, 2324273237), (13, 2145482988), (22, 1267785402), (26, 1072741494), (29, 961768236), (33, 845190268), (39, 715160996), (44, 633892701), (52, 536370747), (58, 480884118), (66, 422595134), (78, 357580498), (87, 320589412), (116, 240442059), (132, 211297567), (143, 195043908), (156, 178790249), (174, 160294706), (286, 97521954), (319, 87433476), (348, 80147353), (377, 73982172), (429, 65014636), (572, 48760977), (638, 43716738), (754, 36991086), (858, 32507318), (957, 29144492), (1131, 24660724), (1276, 21858369), (1508, 18495543), (1716, 16253659), (1914, 14572246), (2262, 12330362), (3828, 7286123), (4147, 6725652), (4524, 6165181), (8294, 3362826), (12441, 2241884), (16588, 1681413), (24882, 1120942), (49764, 560471)]