964288

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:105

約数の個数: 56

約数和(自身を含む): 2204720

約数和(自身を除く): 1240432

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 61, 64, 76, 104, 122, 152, 208, 244, 247, 304, 416, 488, 494, 608, 793, 832, 976, 988, 1159, 1216, 1586, 1952, 1976, 2318, 3172, 3904, 3952, 4636, 6344, 7904, 9272, 12688, 15067, 15808, 18544, 25376, 30134, 37088, 50752, 60268, 74176, 120536, 241072, 482144, 964288]

約数ペア:

[(1, 964288), (2, 482144), (4, 241072), (8, 120536), (13, 74176), (16, 60268), (19, 50752), (26, 37088), (32, 30134), (38, 25376), (52, 18544), (61, 15808), (64, 15067), (76, 12688), (104, 9272), (122, 7904), (152, 6344), (208, 4636), (244, 3952), (247, 3904), (304, 3172), (416, 2318), (488, 1976), (494, 1952), (608, 1586), (793, 1216), (832, 1159), (976, 988)]