66526648448

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{19531}}^1$

素因数の和:19670

約数の個数: 128

約数和(自身を含む): 150615158400

約数和(自身を除く): 84088509952

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 89, 92, 104, 128, 178, 184, 208, 299, 356, 368, 416, 598, 712, 736, 832, 1157, 1196, 1424, 1472, 1664, 2047, 2314, 2392, 2848, 2944, 4094, 4628, 4784, 5696, 8188, 9256, 9568, 11392, 16376, 18512, 19136, 19531, 26611, 32752, 37024, 38272, 39062, 53222, 65504, 74048, 78124, 106444, 131008, 148096, 156248, 212888, 253903, 262016, 312496, 425776, 449213, 507806, 624992, 851552, 898426, 1015612, 1249984, 1703104, 1738259, 1796852, 2031224, 2499968, 3406208, 3476518, 3593704, 4062448, 5839769, 6953036, 7187408, 8124896, 11679538, 13906072, 14374816, 16249792, 22597367, 23359076, 27812144, 28749632, 32499584, 39979957, 45194734, 46718152, 55624288, 57499264, 79959914, 90389468, 93436304, 111248576, 159919828, 180778936, 186872608, 222497152, 319839656, 361557872, 373745216, 519739441, 639679312, 723115744, 747490432, 1039478882, 1279358624, 1446231488, 2078957764, 2558717248, 2892462976, 4157915528, 5117434496, 8315831056, 16631662112, 33263324224, 66526648448]

約数ペア:

[(1, 66526648448), (2, 33263324224), (4, 16631662112), (8, 8315831056), (13, 5117434496), (16, 4157915528), (23, 2892462976), (26, 2558717248), (32, 2078957764), (46, 1446231488), (52, 1279358624), (64, 1039478882), (89, 747490432), (92, 723115744), (104, 639679312), (128, 519739441), (178, 373745216), (184, 361557872), (208, 319839656), (299, 222497152), (356, 186872608), (368, 180778936), (416, 159919828), (598, 111248576), (712, 93436304), (736, 90389468), (832, 79959914), (1157, 57499264), (1196, 55624288), (1424, 46718152), (1472, 45194734), (1664, 39979957), (2047, 32499584), (2314, 28749632), (2392, 27812144), (2848, 23359076), (2944, 22597367), (4094, 16249792), (4628, 14374816), (4784, 13906072), (5696, 11679538), (8188, 8124896), (9256, 7187408), (9568, 6953036), (11392, 5839769), (16376, 4062448), (18512, 3593704), (19136, 3476518), (19531, 3406208), (26611, 2499968), (32752, 2031224), (37024, 1796852), (38272, 1738259), (39062, 1703104), (53222, 1249984), (65504, 1015612), (74048, 898426), (78124, 851552), (106444, 624992), (131008, 507806), (148096, 449213), (156248, 425776), (212888, 312496), (253903, 262016)]