325534528

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:492

約数の個数: 84

約数和(自身を含む): 717799936

約数和(自身を除く): 392265408

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 127, 176, 242, 254, 331, 352, 484, 508, 662, 704, 968, 1016, 1324, 1397, 1936, 2032, 2648, 2794, 3641, 3872, 4064, 5296, 5588, 7282, 7744, 8128, 10592, 11176, 14564, 15367, 21184, 22352, 29128, 30734, 40051, 42037, 44704, 58256, 61468, 80102, 84074, 89408, 116512, 122936, 160204, 168148, 233024, 245872, 320408, 336296, 462407, 491744, 640816, 672592, 924814, 983488, 1281632, 1345184, 1849628, 2563264, 2690368, 3699256, 5086477, 7398512, 10172954, 14797024, 20345908, 29594048, 40691816, 81383632, 162767264, 325534528]

約数ペア:

[(1, 325534528), (2, 162767264), (4, 81383632), (8, 40691816), (11, 29594048), (16, 20345908), (22, 14797024), (32, 10172954), (44, 7398512), (64, 5086477), (88, 3699256), (121, 2690368), (127, 2563264), (176, 1849628), (242, 1345184), (254, 1281632), (331, 983488), (352, 924814), (484, 672592), (508, 640816), (662, 491744), (704, 462407), (968, 336296), (1016, 320408), (1324, 245872), (1397, 233024), (1936, 168148), (2032, 160204), (2648, 122936), (2794, 116512), (3641, 89408), (3872, 84074), (4064, 80102), (5296, 61468), (5588, 58256), (7282, 44704), (7744, 42037), (8128, 40051), (10592, 30734), (11176, 29128), (14564, 22352), (15367, 21184)]