2245776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 80

約数和(自身を含む): 6457920

約数和(自身を除く): 4212144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 61, 78, 104, 118, 122, 156, 177, 183, 208, 236, 244, 312, 354, 366, 472, 488, 624, 708, 732, 767, 793, 944, 976, 1416, 1464, 1534, 1586, 2301, 2379, 2832, 2928, 3068, 3172, 3599, 4602, 4758, 6136, 6344, 7198, 9204, 9516, 10797, 12272, 12688, 14396, 18408, 19032, 21594, 28792, 36816, 38064, 43188, 46787, 57584, 86376, 93574, 140361, 172752, 187148, 280722, 374296, 561444, 748592, 1122888, 2245776]

約数ペア:

[(1, 2245776), (2, 1122888), (3, 748592), (4, 561444), (6, 374296), (8, 280722), (12, 187148), (13, 172752), (16, 140361), (24, 93574), (26, 86376), (39, 57584), (48, 46787), (52, 43188), (59, 38064), (61, 36816), (78, 28792), (104, 21594), (118, 19032), (122, 18408), (156, 14396), (177, 12688), (183, 12272), (208, 10797), (236, 9516), (244, 9204), (312, 7198), (354, 6344), (366, 6136), (472, 4758), (488, 4602), (624, 3599), (708, 3172), (732, 3068), (767, 2928), (793, 2832), (944, 2379), (976, 2301), (1416, 1586), (1464, 1534)]