38288889236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{127679}}^1$

素因数の和:127848

約数の個数: 48

約数和(自身を含む): 74074828800

約数和(自身を除く): 35785939564

約数列:

[1, 2, 4, 13, 26, 52, 73, 79, 146, 158, 292, 316, 949, 1027, 1898, 2054, 3796, 4108, 5767, 11534, 23068, 74971, 127679, 149942, 255358, 299884, 510716, 1659827, 3319654, 6639308, 9320567, 10086641, 18641134, 20173282, 37282268, 40346564, 121167371, 131126333, 242334742, 262252666, 484669484, 524505332, 736324793, 1472649586, 2945299172, 9572222309, 19144444618, 38288889236]

約数ペア:

[(1, 38288889236), (2, 19144444618), (4, 9572222309), (13, 2945299172), (26, 1472649586), (52, 736324793), (73, 524505332), (79, 484669484), (146, 262252666), (158, 242334742), (292, 131126333), (316, 121167371), (949, 40346564), (1027, 37282268), (1898, 20173282), (2054, 18641134), (3796, 10086641), (4108, 9320567), (5767, 6639308), (11534, 3319654), (23068, 1659827), (74971, 510716), (127679, 299884), (149942, 255358)]