15678068884

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1\times {\mathrm{2713}}^1$

素因数の和:3136

約数の個数: 48

約数和(自身を含む): 28418576256

約数和(自身を除く): 12740507372

約数列:

[1, 2, 4, 41, 82, 164, 167, 211, 334, 422, 668, 844, 2713, 5426, 6847, 8651, 10852, 13694, 17302, 27388, 34604, 35237, 70474, 111233, 140948, 222466, 444932, 453071, 572443, 906142, 1144886, 1444717, 1812284, 2289772, 2889434, 5778868, 18575911, 23470163, 37151822, 46940326, 74303644, 93880652, 95597981, 191195962, 382391924, 3919517221, 7839034442, 15678068884]

約数ペア:

[(1, 15678068884), (2, 7839034442), (4, 3919517221), (41, 382391924), (82, 191195962), (164, 95597981), (167, 93880652), (211, 74303644), (334, 46940326), (422, 37151822), (668, 23470163), (844, 18575911), (2713, 5778868), (5426, 2889434), (6847, 2289772), (8651, 1812284), (10852, 1444717), (13694, 1144886), (17302, 906142), (27388, 572443), (34604, 453071), (35237, 444932), (70474, 222466), (111233, 140948)]