15676596964

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{983}}^1\times {\mathrm{5323}}^1$

素因数の和:6424

約数の個数: 48

約数和(自身を含む): 31684359168

約数和(自身を除く): 16007762204

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 983, 1498, 1966, 2996, 3932, 5323, 6881, 10646, 13762, 21292, 27524, 37261, 74522, 105181, 149044, 210362, 420724, 569561, 736267, 1139122, 1472534, 2278244, 2945068, 3986927, 5232509, 7973854, 10465018, 15947708, 20930036, 36627563, 73255126, 146510252, 559878463, 1119756926, 2239513852, 3919149241, 7838298482, 15676596964]

約数ペア:

[(1, 15676596964), (2, 7838298482), (4, 3919149241), (7, 2239513852), (14, 1119756926), (28, 559878463), (107, 146510252), (214, 73255126), (428, 36627563), (749, 20930036), (983, 15947708), (1498, 10465018), (1966, 7973854), (2996, 5232509), (3932, 3986927), (5323, 2945068), (6881, 2278244), (10646, 1472534), (13762, 1139122), (21292, 736267), (27524, 569561), (37261, 420724), (74522, 210362), (105181, 149044)]