1440676608

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3671}}^1$

素因数の和:3770

約数の個数: 144

約数和(自身を含む): 4443296256

約数和(自身を除く): 3002619648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 256, 292, 336, 384, 438, 448, 511, 584, 672, 768, 876, 896, 1022, 1168, 1344, 1533, 1752, 1792, 2044, 2336, 2688, 3066, 3504, 3671, 4088, 4672, 5376, 6132, 7008, 7342, 8176, 9344, 11013, 12264, 14016, 14684, 16352, 18688, 22026, 24528, 25697, 28032, 29368, 32704, 44052, 49056, 51394, 56064, 58736, 65408, 77091, 88104, 98112, 102788, 117472, 130816, 154182, 176208, 196224, 205576, 234944, 267983, 308364, 352416, 392448, 411152, 469888, 535966, 616728, 704832, 803949, 822304, 939776, 1071932, 1233456, 1409664, 1607898, 1644608, 1875881, 2143864, 2466912, 2819328, 3215796, 3289216, 3751762, 4287728, 4933824, 5627643, 6431592, 6578432, 7503524, 8575456, 9867648, 11255286, 12863184, 15007048, 17150912, 19735296, 22510572, 25726368, 30014096, 34301824, 45021144, 51452736, 60028192, 68603648, 90042288, 102905472, 120056384, 180084576, 205810944, 240112768, 360169152, 480225536, 720338304, 1440676608]

約数ペア:

[(1, 1440676608), (2, 720338304), (3, 480225536), (4, 360169152), (6, 240112768), (7, 205810944), (8, 180084576), (12, 120056384), (14, 102905472), (16, 90042288), (21, 68603648), (24, 60028192), (28, 51452736), (32, 45021144), (42, 34301824), (48, 30014096), (56, 25726368), (64, 22510572), (73, 19735296), (84, 17150912), (96, 15007048), (112, 12863184), (128, 11255286), (146, 9867648), (168, 8575456), (192, 7503524), (219, 6578432), (224, 6431592), (256, 5627643), (292, 4933824), (336, 4287728), (384, 3751762), (438, 3289216), (448, 3215796), (511, 2819328), (584, 2466912), (672, 2143864), (768, 1875881), (876, 1644608), (896, 1607898), (1022, 1409664), (1168, 1233456), (1344, 1071932), (1533, 939776), (1752, 822304), (1792, 803949), (2044, 704832), (2336, 616728), (2688, 535966), (3066, 469888), (3504, 411152), (3671, 392448), (4088, 352416), (4672, 308364), (5376, 267983), (6132, 234944), (7008, 205576), (7342, 196224), (8176, 176208), (9344, 154182), (11013, 130816), (12264, 117472), (14016, 102788), (14684, 98112), (16352, 88104), (18688, 77091), (22026, 65408), (24528, 58736), (25697, 56064), (28032, 51394), (29368, 49056), (32704, 44052)]