1285453572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{10313}}^1$

素因数の和:10397

約数の個数: 96

約数和(自身を含む): 3493228032

約数和(自身を除く): 2207774460

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 47, 51, 52, 68, 78, 94, 102, 141, 156, 188, 204, 221, 282, 442, 564, 611, 663, 799, 884, 1222, 1326, 1598, 1833, 2397, 2444, 2652, 3196, 3666, 4794, 7332, 9588, 10313, 10387, 20626, 20774, 30939, 31161, 41252, 41548, 61878, 62322, 123756, 124644, 134069, 175321, 268138, 350642, 402207, 484711, 525963, 536276, 701284, 804414, 969422, 1051926, 1454133, 1608828, 1938844, 2103852, 2279173, 2908266, 4558346, 5816532, 6301243, 6837519, 8240087, 9116692, 12602486, 13675038, 16480174, 18903729, 24720261, 25204972, 27350076, 32960348, 37807458, 49440522, 75614916, 98881044, 107121131, 214242262, 321363393, 428484524, 642726786, 1285453572]

約数ペア:

[(1, 1285453572), (2, 642726786), (3, 428484524), (4, 321363393), (6, 214242262), (12, 107121131), (13, 98881044), (17, 75614916), (26, 49440522), (34, 37807458), (39, 32960348), (47, 27350076), (51, 25204972), (52, 24720261), (68, 18903729), (78, 16480174), (94, 13675038), (102, 12602486), (141, 9116692), (156, 8240087), (188, 6837519), (204, 6301243), (221, 5816532), (282, 4558346), (442, 2908266), (564, 2279173), (611, 2103852), (663, 1938844), (799, 1608828), (884, 1454133), (1222, 1051926), (1326, 969422), (1598, 804414), (1833, 701284), (2397, 536276), (2444, 525963), (2652, 484711), (3196, 402207), (3666, 350642), (4794, 268138), (7332, 175321), (9588, 134069), (10313, 124644), (10387, 123756), (20626, 62322), (20774, 61878), (30939, 41548), (31161, 41252)]