1295718528

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{719}}^1$

素因数の和:787

約数の個数: 192

約数和(自身を含む): 3917289600

約数和(自身を除く): 2621571072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 304, 312, 361, 384, 416, 456, 494, 608, 624, 719, 722, 741, 832, 912, 988, 1083, 1216, 1248, 1438, 1444, 1482, 1664, 1824, 1976, 2157, 2166, 2432, 2496, 2876, 2888, 2964, 3648, 3952, 4314, 4332, 4693, 4992, 5752, 5776, 5928, 7296, 7904, 8628, 8664, 9347, 9386, 11504, 11552, 11856, 13661, 14079, 15808, 17256, 17328, 18694, 18772, 23008, 23104, 23712, 27322, 28041, 28158, 31616, 34512, 34656, 37388, 37544, 40983, 46016, 46208, 47424, 54644, 56082, 56316, 69024, 69312, 74776, 75088, 81966, 92032, 94848, 109288, 112164, 112632, 138048, 138624, 149552, 150176, 163932, 177593, 218576, 224328, 225264, 259559, 276096, 299104, 300352, 327864, 355186, 437152, 448656, 450528, 519118, 532779, 598208, 600704, 655728, 710372, 778677, 874304, 897312, 901056, 1038236, 1065558, 1196416, 1311456, 1420744, 1557354, 1748608, 1794624, 1802112, 2076472, 2131116, 2622912, 2841488, 3114708, 3374267, 3589248, 4152944, 4262232, 5245824, 5682976, 6229416, 6748534, 8305888, 8524464, 10122801, 11365952, 12458832, 13497068, 16611776, 17048928, 20245602, 22731904, 24917664, 26994136, 33223552, 34097856, 40491204, 49835328, 53988272, 68195712, 80982408, 99670656, 107976544, 161964816, 215953088, 323929632, 431906176, 647859264, 1295718528]

約数ペア:

[(1, 1295718528), (2, 647859264), (3, 431906176), (4, 323929632), (6, 215953088), (8, 161964816), (12, 107976544), (13, 99670656), (16, 80982408), (19, 68195712), (24, 53988272), (26, 49835328), (32, 40491204), (38, 34097856), (39, 33223552), (48, 26994136), (52, 24917664), (57, 22731904), (64, 20245602), (76, 17048928), (78, 16611776), (96, 13497068), (104, 12458832), (114, 11365952), (128, 10122801), (152, 8524464), (156, 8305888), (192, 6748534), (208, 6229416), (228, 5682976), (247, 5245824), (304, 4262232), (312, 4152944), (361, 3589248), (384, 3374267), (416, 3114708), (456, 2841488), (494, 2622912), (608, 2131116), (624, 2076472), (719, 1802112), (722, 1794624), (741, 1748608), (832, 1557354), (912, 1420744), (988, 1311456), (1083, 1196416), (1216, 1065558), (1248, 1038236), (1438, 901056), (1444, 897312), (1482, 874304), (1664, 778677), (1824, 710372), (1976, 655728), (2157, 600704), (2166, 598208), (2432, 532779), (2496, 519118), (2876, 450528), (2888, 448656), (2964, 437152), (3648, 355186), (3952, 327864), (4314, 300352), (4332, 299104), (4693, 276096), (4992, 259559), (5752, 225264), (5776, 224328), (5928, 218576), (7296, 177593), (7904, 163932), (8628, 150176), (8664, 149552), (9347, 138624), (9386, 138048), (11504, 112632), (11552, 112164), (11856, 109288), (13661, 94848), (14079, 92032), (15808, 81966), (17256, 75088), (17328, 74776), (18694, 69312), (18772, 69024), (23008, 56316), (23104, 56082), (23712, 54644), (27322, 47424), (28041, 46208), (28158, 46016), (31616, 40983), (34512, 37544), (34656, 37388)]