631562688

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:675

約数の個数: 168

約数和(自身を含む): 1897197120

約数和(自身を除く): 1265634432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 47, 48, 64, 72, 82, 94, 96, 123, 141, 144, 164, 188, 192, 246, 282, 288, 328, 369, 376, 423, 492, 564, 569, 576, 656, 738, 752, 846, 984, 1128, 1138, 1312, 1476, 1504, 1692, 1707, 1927, 1968, 2256, 2276, 2624, 2952, 3008, 3384, 3414, 3854, 3936, 4512, 4552, 5121, 5781, 5904, 6768, 6828, 7708, 7872, 9024, 9104, 10242, 11562, 11808, 13536, 13656, 15416, 17343, 18208, 20484, 23124, 23329, 23616, 26743, 27072, 27312, 30832, 34686, 36416, 40968, 46248, 46658, 53486, 54624, 61664, 69372, 69987, 80229, 81936, 92496, 93316, 106972, 109248, 123328, 138744, 139974, 160458, 163872, 184992, 186632, 209961, 213944, 240687, 277488, 279948, 320916, 327744, 369984, 373264, 419922, 427888, 481374, 554976, 559896, 641832, 746528, 839844, 855776, 962748, 1096463, 1109952, 1119792, 1283664, 1493056, 1679688, 1711552, 1925496, 2192926, 2239584, 2567328, 3289389, 3359376, 3850992, 4385852, 4479168, 5134656, 6578778, 6718752, 7701984, 8771704, 9868167, 13157556, 13437504, 15403968, 17543408, 19736334, 26315112, 35086816, 39472668, 52630224, 70173632, 78945336, 105260448, 157890672, 210520896, 315781344, 631562688]

約数ペア:

[(1, 631562688), (2, 315781344), (3, 210520896), (4, 157890672), (6, 105260448), (8, 78945336), (9, 70173632), (12, 52630224), (16, 39472668), (18, 35086816), (24, 26315112), (32, 19736334), (36, 17543408), (41, 15403968), (47, 13437504), (48, 13157556), (64, 9868167), (72, 8771704), (82, 7701984), (94, 6718752), (96, 6578778), (123, 5134656), (141, 4479168), (144, 4385852), (164, 3850992), (188, 3359376), (192, 3289389), (246, 2567328), (282, 2239584), (288, 2192926), (328, 1925496), (369, 1711552), (376, 1679688), (423, 1493056), (492, 1283664), (564, 1119792), (569, 1109952), (576, 1096463), (656, 962748), (738, 855776), (752, 839844), (846, 746528), (984, 641832), (1128, 559896), (1138, 554976), (1312, 481374), (1476, 427888), (1504, 419922), (1692, 373264), (1707, 369984), (1927, 327744), (1968, 320916), (2256, 279948), (2276, 277488), (2624, 240687), (2952, 213944), (3008, 209961), (3384, 186632), (3414, 184992), (3854, 163872), (3936, 160458), (4512, 139974), (4552, 138744), (5121, 123328), (5781, 109248), (5904, 106972), (6768, 93316), (6828, 92496), (7708, 81936), (7872, 80229), (9024, 69987), (9104, 69372), (10242, 61664), (11562, 54624), (11808, 53486), (13536, 46658), (13656, 46248), (15416, 40968), (17343, 36416), (18208, 34686), (20484, 30832), (23124, 27312), (23329, 27072), (23616, 26743)]