456468408

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{421}}^1$

素因数の和:518

約数の個数: 144

約数和(自身を含む): 1389384360

約数和(自身を除く): 932915952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 132, 148, 198, 222, 264, 296, 333, 396, 407, 421, 444, 666, 792, 814, 842, 888, 1221, 1263, 1332, 1369, 1628, 1684, 2442, 2526, 2664, 2738, 3256, 3368, 3663, 3789, 4107, 4631, 4884, 5052, 5476, 7326, 7578, 8214, 9262, 9768, 10104, 10952, 12321, 13893, 14652, 15059, 15156, 15577, 16428, 18524, 24642, 27786, 29304, 30118, 30312, 31154, 32856, 37048, 41679, 45177, 46731, 49284, 55572, 60236, 62308, 83358, 90354, 93462, 98568, 111144, 120472, 124616, 135531, 140193, 166716, 171347, 180708, 186924, 271062, 280386, 333432, 342694, 361416, 373848, 514041, 542124, 560772, 576349, 685388, 1028082, 1084248, 1121544, 1152698, 1370776, 1542123, 1729047, 2056164, 2305396, 3084246, 3458094, 4112328, 4610792, 5187141, 6168492, 6339839, 6916188, 10374282, 12336984, 12679678, 13832376, 19019517, 20748564, 25359356, 38039034, 41497128, 50718712, 57058551, 76078068, 114117102, 152156136, 228234204, 456468408]

約数ペア:

[(1, 456468408), (2, 228234204), (3, 152156136), (4, 114117102), (6, 76078068), (8, 57058551), (9, 50718712), (11, 41497128), (12, 38039034), (18, 25359356), (22, 20748564), (24, 19019517), (33, 13832376), (36, 12679678), (37, 12336984), (44, 10374282), (66, 6916188), (72, 6339839), (74, 6168492), (88, 5187141), (99, 4610792), (111, 4112328), (132, 3458094), (148, 3084246), (198, 2305396), (222, 2056164), (264, 1729047), (296, 1542123), (333, 1370776), (396, 1152698), (407, 1121544), (421, 1084248), (444, 1028082), (666, 685388), (792, 576349), (814, 560772), (842, 542124), (888, 514041), (1221, 373848), (1263, 361416), (1332, 342694), (1369, 333432), (1628, 280386), (1684, 271062), (2442, 186924), (2526, 180708), (2664, 171347), (2738, 166716), (3256, 140193), (3368, 135531), (3663, 124616), (3789, 120472), (4107, 111144), (4631, 98568), (4884, 93462), (5052, 90354), (5476, 83358), (7326, 62308), (7578, 60236), (8214, 55572), (9262, 49284), (9768, 46731), (10104, 45177), (10952, 41679), (12321, 37048), (13893, 32856), (14652, 31154), (15059, 30312), (15156, 30118), (15577, 29304), (16428, 27786), (18524, 24642)]