15679934536

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{506327}}^1$

素因数の和:506426

約数の個数: 48

約数和(自身を含む): 34632835200

約数和(自身を除く): 18952900664

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 1106, 2212, 3871, 4424, 7742, 15484, 30968, 506327, 1012654, 2025308, 3544289, 4050616, 7088578, 14177156, 24810023, 28354312, 39999833, 49620046, 79999666, 99240092, 159999332, 198480184, 279998831, 319998664, 559997662, 1119995324, 1959991817, 2239990648, 3919983634, 7839967268, 15679934536]

約数ペア:

[(1, 15679934536), (2, 7839967268), (4, 3919983634), (7, 2239990648), (8, 1959991817), (14, 1119995324), (28, 559997662), (49, 319998664), (56, 279998831), (79, 198480184), (98, 159999332), (158, 99240092), (196, 79999666), (316, 49620046), (392, 39999833), (553, 28354312), (632, 24810023), (1106, 14177156), (2212, 7088578), (3871, 4050616), (4424, 3544289), (7742, 2025308), (15484, 1012654), (30968, 506327)]