15978163264

素因数分解:

$2^6\times 7^1\times {\mathrm{233}}^1\times {\mathrm{153071}}^1$

素因数の和:153323

約数の個数: 56

約数和(自身を含む): 36391949568

約数和(自身を除く): 20413786304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 233, 448, 466, 932, 1631, 1864, 3262, 3728, 6524, 7456, 13048, 14912, 26096, 52192, 104384, 153071, 306142, 612284, 1071497, 1224568, 2142994, 2449136, 4285988, 4898272, 8571976, 9796544, 17143952, 34287904, 35665543, 68575808, 71331086, 142662172, 249658801, 285324344, 499317602, 570648688, 998635204, 1141297376, 1997270408, 2282594752, 3994540816, 7989081632, 15978163264]

約数ペア:

[(1, 15978163264), (2, 7989081632), (4, 3994540816), (7, 2282594752), (8, 1997270408), (14, 1141297376), (16, 998635204), (28, 570648688), (32, 499317602), (56, 285324344), (64, 249658801), (112, 142662172), (224, 71331086), (233, 68575808), (448, 35665543), (466, 34287904), (932, 17143952), (1631, 9796544), (1864, 8571976), (3262, 4898272), (3728, 4285988), (6524, 2449136), (7456, 2142994), (13048, 1224568), (14912, 1071497), (26096, 612284), (52192, 306142), (104384, 153071)]