2949447816

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{691}}^1\times {\mathrm{941}}^1$

素因数の和:1657

約数の個数: 160

約数和(自身を含む): 9465065280

約数和(自身を除く): 6515617464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 691, 756, 941, 1134, 1382, 1512, 1882, 2073, 2268, 2764, 2823, 3764, 4146, 4536, 4837, 5528, 5646, 6219, 6587, 7528, 8292, 8469, 9674, 11292, 12438, 13174, 14511, 16584, 16938, 18657, 19348, 19761, 22584, 24876, 25407, 26348, 29022, 33876, 37314, 38696, 39522, 43533, 49752, 50814, 52696, 55971, 58044, 59283, 67752, 74628, 76221, 79044, 87066, 101628, 111942, 116088, 118566, 130599, 149256, 152442, 158088, 174132, 177849, 203256, 223884, 237132, 261198, 304884, 348264, 355698, 391797, 447768, 474264, 522396, 533547, 609768, 650231, 711396, 783594, 1044792, 1067094, 1300462, 1422792, 1567188, 1950693, 2134188, 2600924, 3134376, 3901386, 4268376, 4551617, 5201848, 5852079, 7802772, 9103234, 11704158, 13654851, 15605544, 17556237, 18206468, 23408316, 27309702, 35112474, 36412936, 40964553, 46816632, 52668711, 54619404, 70224948, 81929106, 105337422, 109238808, 122893659, 140449896, 163858212, 210674844, 245787318, 327716424, 368680977, 421349688, 491574636, 737361954, 983149272, 1474723908, 2949447816]

約数ペア:

[(1, 2949447816), (2, 1474723908), (3, 983149272), (4, 737361954), (6, 491574636), (7, 421349688), (8, 368680977), (9, 327716424), (12, 245787318), (14, 210674844), (18, 163858212), (21, 140449896), (24, 122893659), (27, 109238808), (28, 105337422), (36, 81929106), (42, 70224948), (54, 54619404), (56, 52668711), (63, 46816632), (72, 40964553), (81, 36412936), (84, 35112474), (108, 27309702), (126, 23408316), (162, 18206468), (168, 17556237), (189, 15605544), (216, 13654851), (252, 11704158), (324, 9103234), (378, 7802772), (504, 5852079), (567, 5201848), (648, 4551617), (691, 4268376), (756, 3901386), (941, 3134376), (1134, 2600924), (1382, 2134188), (1512, 1950693), (1882, 1567188), (2073, 1422792), (2268, 1300462), (2764, 1067094), (2823, 1044792), (3764, 783594), (4146, 711396), (4536, 650231), (4837, 609768), (5528, 533547), (5646, 522396), (6219, 474264), (6587, 447768), (7528, 391797), (8292, 355698), (8469, 348264), (9674, 304884), (11292, 261198), (12438, 237132), (13174, 223884), (14511, 203256), (16584, 177849), (16938, 174132), (18657, 158088), (19348, 152442), (19761, 149256), (22584, 130599), (24876, 118566), (25407, 116088), (26348, 111942), (29022, 101628), (33876, 87066), (37314, 79044), (38696, 76221), (39522, 74628), (43533, 67752), (49752, 59283), (50814, 58044), (52696, 55971)]