745485936

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:583

約数の個数: 160

約数和(自身を含む): 2186526720

約数和(自身を除く): 1441040784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 127, 138, 156, 184, 208, 254, 276, 299, 312, 368, 381, 409, 508, 552, 598, 624, 762, 818, 897, 1016, 1104, 1196, 1227, 1524, 1636, 1651, 1794, 2032, 2392, 2454, 2921, 3048, 3272, 3302, 3588, 4784, 4908, 4953, 5317, 5842, 6096, 6544, 6604, 7176, 8763, 9407, 9816, 9906, 10634, 11684, 13208, 14352, 15951, 17526, 18814, 19632, 19812, 21268, 23368, 26416, 28221, 31902, 35052, 37628, 37973, 39624, 42536, 46736, 51943, 56442, 63804, 70104, 75256, 75946, 79248, 85072, 103886, 112884, 113919, 122291, 127608, 140208, 150512, 151892, 155829, 207772, 225768, 227838, 244582, 255216, 303784, 311658, 366873, 415544, 451536, 455676, 489164, 607568, 623316, 675259, 733746, 831088, 911352, 978328, 1194689, 1246632, 1350518, 1467492, 1822704, 1956656, 2025777, 2389378, 2493264, 2701036, 2934984, 3584067, 4051554, 4778756, 5402072, 5869968, 7168134, 8103108, 9557512, 10804144, 14336268, 15530957, 16206216, 19115024, 28672536, 31061914, 32412432, 46592871, 57345072, 62123828, 93185742, 124247656, 186371484, 248495312, 372742968, 745485936]

約数ペア:

[(1, 745485936), (2, 372742968), (3, 248495312), (4, 186371484), (6, 124247656), (8, 93185742), (12, 62123828), (13, 57345072), (16, 46592871), (23, 32412432), (24, 31061914), (26, 28672536), (39, 19115024), (46, 16206216), (48, 15530957), (52, 14336268), (69, 10804144), (78, 9557512), (92, 8103108), (104, 7168134), (127, 5869968), (138, 5402072), (156, 4778756), (184, 4051554), (208, 3584067), (254, 2934984), (276, 2701036), (299, 2493264), (312, 2389378), (368, 2025777), (381, 1956656), (409, 1822704), (508, 1467492), (552, 1350518), (598, 1246632), (624, 1194689), (762, 978328), (818, 911352), (897, 831088), (1016, 733746), (1104, 675259), (1196, 623316), (1227, 607568), (1524, 489164), (1636, 455676), (1651, 451536), (1794, 415544), (2032, 366873), (2392, 311658), (2454, 303784), (2921, 255216), (3048, 244582), (3272, 227838), (3302, 225768), (3588, 207772), (4784, 155829), (4908, 151892), (4953, 150512), (5317, 140208), (5842, 127608), (6096, 122291), (6544, 113919), (6604, 112884), (7176, 103886), (8763, 85072), (9407, 79248), (9816, 75946), (9906, 75256), (10634, 70104), (11684, 63804), (13208, 56442), (14352, 51943), (15951, 46736), (17526, 42536), (18814, 39624), (19632, 37973), (19812, 37628), (21268, 35052), (23368, 31902), (26416, 28221)]