7245057638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{19447}}^1$

素因数の和:19581

約数の個数: 64

約数和(自身を含む): 14114580480

約数和(自身を除く): 6869522842

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 89, 91, 161, 178, 182, 299, 322, 598, 623, 1157, 1246, 2047, 2093, 2314, 4094, 4186, 8099, 14329, 16198, 19447, 26611, 28658, 38894, 53222, 136129, 186277, 252811, 272258, 372554, 447281, 505622, 894562, 1730783, 1769677, 3130967, 3461566, 3539354, 5814653, 6261934, 11629306, 12115481, 22500179, 24230962, 39808009, 40702571, 45000358, 79616018, 81405142, 157501253, 278656063, 315002506, 517504117, 557312126, 1035008234, 3622528819, 7245057638]

約数ペア:

[(1, 7245057638), (2, 3622528819), (7, 1035008234), (13, 557312126), (14, 517504117), (23, 315002506), (26, 278656063), (46, 157501253), (89, 81405142), (91, 79616018), (161, 45000358), (178, 40702571), (182, 39808009), (299, 24230962), (322, 22500179), (598, 12115481), (623, 11629306), (1157, 6261934), (1246, 5814653), (2047, 3539354), (2093, 3461566), (2314, 3130967), (4094, 1769677), (4186, 1730783), (8099, 894562), (14329, 505622), (16198, 447281), (19447, 372554), (26611, 272258), (28658, 252811), (38894, 186277), (53222, 136129)]