126544256

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:947

約数の個数: 64

約数和(自身を含む): 270034800

約数和(自身を除く): 143490544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 128, 152, 244, 304, 488, 608, 853, 976, 1159, 1216, 1706, 1952, 2318, 2432, 3412, 3904, 4636, 6824, 7808, 9272, 13648, 16207, 18544, 27296, 32414, 37088, 52033, 54592, 64828, 74176, 104066, 109184, 129656, 148352, 208132, 259312, 416264, 518624, 832528, 988627, 1037248, 1665056, 1977254, 2074496, 3330112, 3954508, 6660224, 7909016, 15818032, 31636064, 63272128, 126544256]

約数ペア:

[(1, 126544256), (2, 63272128), (4, 31636064), (8, 15818032), (16, 7909016), (19, 6660224), (32, 3954508), (38, 3330112), (61, 2074496), (64, 1977254), (76, 1665056), (122, 1037248), (128, 988627), (152, 832528), (244, 518624), (304, 416264), (488, 259312), (608, 208132), (853, 148352), (976, 129656), (1159, 109184), (1216, 104066), (1706, 74176), (1952, 64828), (2318, 54592), (2432, 52033), (3412, 37088), (3904, 32414), (4636, 27296), (6824, 18544), (7808, 16207), (9272, 13648)]