440424768

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{73}}^1$

素因数の和:229

約数の個数: 168

約数和(自身を含む): 1370453952

約数和(自身を除く): 930029184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 73, 84, 96, 112, 134, 146, 168, 192, 201, 219, 224, 268, 292, 336, 402, 438, 448, 469, 511, 536, 584, 672, 804, 876, 938, 1022, 1072, 1168, 1344, 1407, 1533, 1608, 1752, 1876, 2044, 2144, 2336, 2814, 3066, 3216, 3504, 3752, 4088, 4288, 4489, 4672, 4891, 5628, 6132, 6432, 7008, 7504, 8176, 8978, 9782, 11256, 12264, 12864, 13467, 14016, 14673, 15008, 16352, 17956, 19564, 22512, 24528, 26934, 29346, 30016, 31423, 32704, 34237, 35912, 39128, 45024, 49056, 53868, 58692, 62846, 68474, 71824, 78256, 90048, 94269, 98112, 102711, 107736, 117384, 125692, 136948, 143648, 156512, 188538, 205422, 215472, 234768, 251384, 273896, 287296, 313024, 327697, 377076, 410844, 430944, 469536, 502768, 547792, 655394, 754152, 821688, 861888, 939072, 983091, 1005536, 1095584, 1310788, 1508304, 1643376, 1966182, 2011072, 2191168, 2293879, 2621576, 3016608, 3286752, 3932364, 4587758, 5243152, 6033216, 6573504, 6881637, 7864728, 9175516, 10486304, 13763274, 15729456, 18351032, 20972608, 27526548, 31458912, 36702064, 55053096, 62917824, 73404128, 110106192, 146808256, 220212384, 440424768]

約数ペア:

[(1, 440424768), (2, 220212384), (3, 146808256), (4, 110106192), (6, 73404128), (7, 62917824), (8, 55053096), (12, 36702064), (14, 31458912), (16, 27526548), (21, 20972608), (24, 18351032), (28, 15729456), (32, 13763274), (42, 10486304), (48, 9175516), (56, 7864728), (64, 6881637), (67, 6573504), (73, 6033216), (84, 5243152), (96, 4587758), (112, 3932364), (134, 3286752), (146, 3016608), (168, 2621576), (192, 2293879), (201, 2191168), (219, 2011072), (224, 1966182), (268, 1643376), (292, 1508304), (336, 1310788), (402, 1095584), (438, 1005536), (448, 983091), (469, 939072), (511, 861888), (536, 821688), (584, 754152), (672, 655394), (804, 547792), (876, 502768), (938, 469536), (1022, 430944), (1072, 410844), (1168, 377076), (1344, 327697), (1407, 313024), (1533, 287296), (1608, 273896), (1752, 251384), (1876, 234768), (2044, 215472), (2144, 205422), (2336, 188538), (2814, 156512), (3066, 143648), (3216, 136948), (3504, 125692), (3752, 117384), (4088, 107736), (4288, 102711), (4489, 98112), (4672, 94269), (4891, 90048), (5628, 78256), (6132, 71824), (6432, 68474), (7008, 62846), (7504, 58692), (8176, 53868), (8978, 49056), (9782, 45024), (11256, 39128), (12264, 35912), (12864, 34237), (13467, 32704), (14016, 31423), (14673, 30016), (15008, 29346), (16352, 26934), (17956, 24528), (19564, 22512)]