5556512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 72

約数和(自身を含む): 12769596

約数和(自身を除く): 7213084

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 37, 38, 52, 74, 76, 104, 148, 152, 208, 247, 296, 304, 361, 416, 481, 494, 592, 608, 703, 722, 962, 988, 1184, 1406, 1444, 1924, 1976, 2812, 2888, 3848, 3952, 4693, 5624, 5776, 7696, 7904, 9139, 9386, 11248, 11552, 13357, 15392, 18278, 18772, 22496, 26714, 36556, 37544, 53428, 73112, 75088, 106856, 146224, 150176, 173641, 213712, 292448, 347282, 427424, 694564, 1389128, 2778256, 5556512]

約数ペア:

[(1, 5556512), (2, 2778256), (4, 1389128), (8, 694564), (13, 427424), (16, 347282), (19, 292448), (26, 213712), (32, 173641), (37, 150176), (38, 146224), (52, 106856), (74, 75088), (76, 73112), (104, 53428), (148, 37544), (152, 36556), (208, 26714), (247, 22496), (296, 18772), (304, 18278), (361, 15392), (416, 13357), (481, 11552), (494, 11248), (592, 9386), (608, 9139), (703, 7904), (722, 7696), (962, 5776), (988, 5624), (1184, 4693), (1406, 3952), (1444, 3848), (1924, 2888), (1976, 2812)]