15677788516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{148301}}^1$

素因数の和:148444

約数の個数: 48

約数和(自身を含む): 31392567360

約数和(自身を除く): 15714778844

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 107, 214, 247, 428, 494, 988, 1391, 2033, 2782, 4066, 5564, 8132, 26429, 52858, 105716, 148301, 296602, 593204, 1927913, 2817719, 3855826, 5635438, 7711652, 11270876, 15868207, 31736414, 36630347, 63472828, 73260694, 146521388, 206286691, 301495933, 412573382, 602991866, 825146764, 1205983732, 3919447129, 7838894258, 15677788516]

約数ペア:

[(1, 15677788516), (2, 7838894258), (4, 3919447129), (13, 1205983732), (19, 825146764), (26, 602991866), (38, 412573382), (52, 301495933), (76, 206286691), (107, 146521388), (214, 73260694), (247, 63472828), (428, 36630347), (494, 31736414), (988, 15868207), (1391, 11270876), (2033, 7711652), (2782, 5635438), (4066, 3855826), (5564, 2817719), (8132, 1927913), (26429, 593204), (52858, 296602), (105716, 148301)]