27688167924

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{23677}}^1$

素因数の和:23949

約数の個数: 96

約数和(自身を含む): 71284039680

約数和(自身を除く): 43595871756

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 223, 228, 276, 437, 446, 669, 874, 892, 1311, 1338, 1748, 2622, 2676, 4237, 5129, 5244, 8474, 10258, 12711, 15387, 16948, 20516, 23677, 25422, 30774, 47354, 50844, 61548, 71031, 94708, 97451, 142062, 194902, 284124, 292353, 389804, 449863, 544571, 584706, 899726, 1089142, 1169412, 1349589, 1633713, 1799452, 2178284, 2699178, 3267426, 5279971, 5398356, 6534852, 10346849, 10559942, 15839913, 20693698, 21119884, 31040547, 31679826, 41387396, 62081094, 63359652, 100319449, 121439333, 124162188, 200638898, 242878666, 300958347, 364317999, 401277796, 485757332, 601916694, 728635998, 1203833388, 1457271996, 2307347327, 4614694654, 6922041981, 9229389308, 13844083962, 27688167924]

約数ペア:

[(1, 27688167924), (2, 13844083962), (3, 9229389308), (4, 6922041981), (6, 4614694654), (12, 2307347327), (19, 1457271996), (23, 1203833388), (38, 728635998), (46, 601916694), (57, 485757332), (69, 401277796), (76, 364317999), (92, 300958347), (114, 242878666), (138, 200638898), (223, 124162188), (228, 121439333), (276, 100319449), (437, 63359652), (446, 62081094), (669, 41387396), (874, 31679826), (892, 31040547), (1311, 21119884), (1338, 20693698), (1748, 15839913), (2622, 10559942), (2676, 10346849), (4237, 6534852), (5129, 5398356), (5244, 5279971), (8474, 3267426), (10258, 2699178), (12711, 2178284), (15387, 1799452), (16948, 1633713), (20516, 1349589), (23677, 1169412), (25422, 1089142), (30774, 899726), (47354, 584706), (50844, 544571), (61548, 449863), (71031, 389804), (94708, 292353), (97451, 284124), (142062, 194902)]