219645551376

素因数分解:

$2^4\times 3^2\times {\mathrm{661}}^1\times {\mathrm{2307589}}^1$

素因数の和:2308264

約数の個数: 60

約数和(自身を含む): 615632705740

約数和(自身を除く): 395987154364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 661, 1322, 1983, 2644, 3966, 5288, 5949, 7932, 10576, 11898, 15864, 23796, 31728, 47592, 95184, 2307589, 4615178, 6922767, 9230356, 13845534, 18460712, 20768301, 27691068, 36921424, 41536602, 55382136, 83073204, 110764272, 166146408, 332292816, 1525316329, 3050632658, 4575948987, 6101265316, 9151897974, 12202530632, 13727846961, 18303795948, 24405061264, 27455693922, 36607591896, 54911387844, 73215183792, 109822775688, 219645551376]

約数ペア:

[(1, 219645551376), (2, 109822775688), (3, 73215183792), (4, 54911387844), (6, 36607591896), (8, 27455693922), (9, 24405061264), (12, 18303795948), (16, 13727846961), (18, 12202530632), (24, 9151897974), (36, 6101265316), (48, 4575948987), (72, 3050632658), (144, 1525316329), (661, 332292816), (1322, 166146408), (1983, 110764272), (2644, 83073204), (3966, 55382136), (5288, 41536602), (5949, 36921424), (7932, 27691068), (10576, 20768301), (11898, 18460712), (15864, 13845534), (23796, 9230356), (31728, 6922767), (47592, 4615178), (95184, 2307589)]