469542996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{11273}}^1$

素因数の和:11385

約数の個数: 72

約数和(自身を含む): 1292676840

約数和(自身を除く): 823133844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1602, 2314, 3204, 3471, 4628, 6942, 10413, 11273, 13884, 20826, 22546, 33819, 41652, 45092, 67638, 101457, 135276, 146549, 202914, 293098, 405828, 439647, 586196, 879294, 1003297, 1318941, 1758588, 2006594, 2637882, 3009891, 4013188, 5275764, 6019782, 9029673, 12039564, 13042861, 18059346, 26085722, 36118692, 39128583, 52171444, 78257166, 117385749, 156514332, 234771498, 469542996]

約数ペア:

[(1, 469542996), (2, 234771498), (3, 156514332), (4, 117385749), (6, 78257166), (9, 52171444), (12, 39128583), (13, 36118692), (18, 26085722), (26, 18059346), (36, 13042861), (39, 12039564), (52, 9029673), (78, 6019782), (89, 5275764), (117, 4013188), (156, 3009891), (178, 2637882), (234, 2006594), (267, 1758588), (356, 1318941), (468, 1003297), (534, 879294), (801, 586196), (1068, 439647), (1157, 405828), (1602, 293098), (2314, 202914), (3204, 146549), (3471, 135276), (4628, 101457), (6942, 67638), (10413, 45092), (11273, 41652), (13884, 33819), (20826, 22546)]