879440058

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{673}}^1\times {\mathrm{3457}}^1$

素因数の和:4148

約数の個数: 64

約数和(自身を含む): 2237464320

約数和(自身を除く): 1358024262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 673, 1346, 2019, 3457, 4038, 4711, 6057, 6914, 9422, 10371, 12114, 14133, 18171, 20742, 24199, 28266, 31113, 36342, 42399, 48398, 62226, 72597, 84798, 93339, 127197, 145194, 186678, 217791, 254394, 435582, 653373, 1306746, 2326561, 4653122, 6979683, 13959366, 16285927, 20939049, 32571854, 41878098, 48857781, 62817147, 97715562, 125634294, 146573343, 293146686, 439720029, 879440058]

約数ペア:

[(1, 879440058), (2, 439720029), (3, 293146686), (6, 146573343), (7, 125634294), (9, 97715562), (14, 62817147), (18, 48857781), (21, 41878098), (27, 32571854), (42, 20939049), (54, 16285927), (63, 13959366), (126, 6979683), (189, 4653122), (378, 2326561), (673, 1306746), (1346, 653373), (2019, 435582), (3457, 254394), (4038, 217791), (4711, 186678), (6057, 145194), (6914, 127197), (9422, 93339), (10371, 84798), (12114, 72597), (14133, 62226), (18171, 48398), (20742, 42399), (24199, 36342), (28266, 31113)]