467845128

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^2\times {\mathrm{1289}}^1$

素因数の和:1443

約数の個数: 72

約数和(自身を含む): 1286175150

約数和(自身を除く): 818330022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1289, 1704, 2556, 2578, 3867, 5041, 5112, 5156, 7734, 10082, 10312, 11601, 15123, 15468, 20164, 23202, 30246, 30936, 40328, 45369, 46404, 60492, 90738, 91519, 92808, 120984, 181476, 183038, 274557, 362952, 366076, 549114, 732152, 823671, 1098228, 1647342, 2196456, 3294684, 6497849, 6589368, 12995698, 19493547, 25991396, 38987094, 51982792, 58480641, 77974188, 116961282, 155948376, 233922564, 467845128]

約数ペア:

[(1, 467845128), (2, 233922564), (3, 155948376), (4, 116961282), (6, 77974188), (8, 58480641), (9, 51982792), (12, 38987094), (18, 25991396), (24, 19493547), (36, 12995698), (71, 6589368), (72, 6497849), (142, 3294684), (213, 2196456), (284, 1647342), (426, 1098228), (568, 823671), (639, 732152), (852, 549114), (1278, 366076), (1289, 362952), (1704, 274557), (2556, 183038), (2578, 181476), (3867, 120984), (5041, 92808), (5112, 91519), (5156, 90738), (7734, 60492), (10082, 46404), (10312, 45369), (11601, 40328), (15123, 30936), (15468, 30246), (20164, 23202)]