1265861688

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2738

約数の個数: 192

約数和(自身を含む): 4093931520

約数和(自身を除く): 2828069832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 49, 52, 56, 62, 78, 84, 91, 93, 98, 104, 124, 147, 156, 168, 182, 186, 196, 217, 248, 273, 294, 312, 364, 372, 392, 403, 434, 546, 588, 637, 651, 728, 744, 806, 868, 1092, 1176, 1209, 1274, 1302, 1519, 1612, 1736, 1911, 2184, 2418, 2548, 2604, 2671, 2821, 3038, 3224, 3822, 4557, 4836, 5096, 5208, 5342, 5642, 6076, 7644, 8013, 8463, 9114, 9672, 10684, 11284, 12152, 15288, 16026, 16926, 18228, 18697, 19747, 21368, 22568, 32052, 33852, 34723, 36456, 37394, 39494, 56091, 59241, 64104, 67704, 69446, 74788, 78988, 82801, 104169, 112182, 118482, 130879, 138892, 149576, 157976, 165602, 208338, 224364, 236964, 243061, 248403, 261758, 277784, 331204, 392637, 416676, 448728, 473928, 486122, 496806, 523516, 579607, 662408, 729183, 785274, 833352, 972244, 993612, 1047032, 1076413, 1159214, 1458366, 1570548, 1701427, 1738821, 1944488, 1987224, 2152826, 2318428, 2916732, 3141096, 3229239, 3402854, 3477642, 4057249, 4305652, 4636856, 5104281, 5833464, 6458478, 6805708, 6955284, 7534891, 8114498, 8611304, 10208562, 12171747, 12916956, 13611416, 13910568, 15069782, 16228996, 20417124, 22604673, 24343494, 25833912, 30139564, 32457992, 40834248, 45209346, 48686988, 52744237, 60279128, 90418692, 97373976, 105488474, 158232711, 180837384, 210976948, 316465422, 421953896, 632930844, 1265861688]

約数ペア:

[(1, 1265861688), (2, 632930844), (3, 421953896), (4, 316465422), (6, 210976948), (7, 180837384), (8, 158232711), (12, 105488474), (13, 97373976), (14, 90418692), (21, 60279128), (24, 52744237), (26, 48686988), (28, 45209346), (31, 40834248), (39, 32457992), (42, 30139564), (49, 25833912), (52, 24343494), (56, 22604673), (62, 20417124), (78, 16228996), (84, 15069782), (91, 13910568), (93, 13611416), (98, 12916956), (104, 12171747), (124, 10208562), (147, 8611304), (156, 8114498), (168, 7534891), (182, 6955284), (186, 6805708), (196, 6458478), (217, 5833464), (248, 5104281), (273, 4636856), (294, 4305652), (312, 4057249), (364, 3477642), (372, 3402854), (392, 3229239), (403, 3141096), (434, 2916732), (546, 2318428), (588, 2152826), (637, 1987224), (651, 1944488), (728, 1738821), (744, 1701427), (806, 1570548), (868, 1458366), (1092, 1159214), (1176, 1076413), (1209, 1047032), (1274, 993612), (1302, 972244), (1519, 833352), (1612, 785274), (1736, 729183), (1911, 662408), (2184, 579607), (2418, 523516), (2548, 496806), (2604, 486122), (2671, 473928), (2821, 448728), (3038, 416676), (3224, 392637), (3822, 331204), (4557, 277784), (4836, 261758), (5096, 248403), (5208, 243061), (5342, 236964), (5642, 224364), (6076, 208338), (7644, 165602), (8013, 157976), (8463, 149576), (9114, 138892), (9672, 130879), (10684, 118482), (11284, 112182), (12152, 104169), (15288, 82801), (16026, 78988), (16926, 74788), (18228, 69446), (18697, 67704), (19747, 64104), (21368, 59241), (22568, 56091), (32052, 39494), (33852, 37394), (34723, 36456)]