428797368

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{33647}}^1$

素因数の和:33721

約数の個数: 64

約数和(自身を含む): 1211328000

約数和(自身を除く): 782530632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 108, 118, 177, 216, 236, 354, 472, 531, 708, 1062, 1416, 1593, 2124, 3186, 4248, 6372, 12744, 33647, 67294, 100941, 134588, 201882, 269176, 302823, 403764, 605646, 807528, 908469, 1211292, 1816938, 1985173, 2422584, 3633876, 3970346, 5955519, 7267752, 7940692, 11911038, 15881384, 17866557, 23822076, 35733114, 47644152, 53599671, 71466228, 107199342, 142932456, 214398684, 428797368]

約数ペア:

[(1, 428797368), (2, 214398684), (3, 142932456), (4, 107199342), (6, 71466228), (8, 53599671), (9, 47644152), (12, 35733114), (18, 23822076), (24, 17866557), (27, 15881384), (36, 11911038), (54, 7940692), (59, 7267752), (72, 5955519), (108, 3970346), (118, 3633876), (177, 2422584), (216, 1985173), (236, 1816938), (354, 1211292), (472, 908469), (531, 807528), (708, 605646), (1062, 403764), (1416, 302823), (1593, 269176), (2124, 201882), (3186, 134588), (4248, 100941), (6372, 67294), (12744, 33647)]