1927720392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{325189}}^1$

素因数の和:325230

約数の個数: 64

約数和(自身を含む): 5463192000

約数和(自身を除く): 3535471608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 325189, 650378, 975567, 1300756, 1951134, 2601512, 3902268, 4227457, 6178591, 7804536, 8454914, 12357182, 12682371, 16909828, 18535773, 24714364, 25364742, 33819656, 37071546, 49428728, 50729484, 74143092, 80321683, 101458968, 148286184, 160643366, 240965049, 321286732, 481930098, 642573464, 963860196, 1927720392]

約数ペア:

[(1, 1927720392), (2, 963860196), (3, 642573464), (4, 481930098), (6, 321286732), (8, 240965049), (12, 160643366), (13, 148286184), (19, 101458968), (24, 80321683), (26, 74143092), (38, 50729484), (39, 49428728), (52, 37071546), (57, 33819656), (76, 25364742), (78, 24714364), (104, 18535773), (114, 16909828), (152, 12682371), (156, 12357182), (228, 8454914), (247, 7804536), (312, 6178591), (456, 4227457), (494, 3902268), (741, 2601512), (988, 1951134), (1482, 1300756), (1976, 975567), (2964, 650378), (5928, 325189)]