19216146768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4399301}}^1$

素因数の和:4399332

約数の個数: 80

約数和(自身を含む): 61097506176

約数和(自身を除く): 41881359408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 4399301, 8798602, 13197903, 17597204, 26395806, 30795107, 35194408, 52791612, 57190913, 61590214, 70388816, 92385321, 105583224, 114381826, 123180428, 171572739, 184770642, 211166448, 228763652, 246360856, 343145478, 369541284, 400336391, 457527304, 492721712, 686290956, 739082568, 800672782, 915054608, 1201009173, 1372581912, 1478165136, 1601345564, 2402018346, 2745163824, 3202691128, 4804036692, 6405382256, 9608073384, 19216146768]

約数ペア:

[(1, 19216146768), (2, 9608073384), (3, 6405382256), (4, 4804036692), (6, 3202691128), (7, 2745163824), (8, 2402018346), (12, 1601345564), (13, 1478165136), (14, 1372581912), (16, 1201009173), (21, 915054608), (24, 800672782), (26, 739082568), (28, 686290956), (39, 492721712), (42, 457527304), (48, 400336391), (52, 369541284), (56, 343145478), (78, 246360856), (84, 228763652), (91, 211166448), (104, 184770642), (112, 171572739), (156, 123180428), (168, 114381826), (182, 105583224), (208, 92385321), (273, 70388816), (312, 61590214), (336, 57190913), (364, 52791612), (546, 35194408), (624, 30795107), (728, 26395806), (1092, 17597204), (1456, 13197903), (2184, 8798602), (4368, 4399301)]