647198532

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3169}}^1$

素因数の和:3274

約数の個数: 96

約数和(自身を含む): 1760998400

約数和(自身を除く): 1113799868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 61, 62, 93, 108, 122, 124, 183, 186, 244, 279, 366, 372, 549, 558, 732, 837, 1098, 1116, 1647, 1674, 1891, 2196, 3169, 3294, 3348, 3782, 5673, 6338, 6588, 7564, 9507, 11346, 12676, 17019, 19014, 22692, 28521, 34038, 38028, 51057, 57042, 68076, 85563, 98239, 102114, 114084, 171126, 193309, 196478, 204228, 294717, 342252, 386618, 392956, 579927, 589434, 773236, 884151, 1159854, 1178868, 1739781, 1768302, 2319708, 2652453, 3479562, 3536604, 5219343, 5304906, 5992579, 6959124, 10438686, 10609812, 11985158, 17977737, 20877372, 23970316, 35955474, 53933211, 71910948, 107866422, 161799633, 215732844, 323599266, 647198532]

約数ペア:

[(1, 647198532), (2, 323599266), (3, 215732844), (4, 161799633), (6, 107866422), (9, 71910948), (12, 53933211), (18, 35955474), (27, 23970316), (31, 20877372), (36, 17977737), (54, 11985158), (61, 10609812), (62, 10438686), (93, 6959124), (108, 5992579), (122, 5304906), (124, 5219343), (183, 3536604), (186, 3479562), (244, 2652453), (279, 2319708), (366, 1768302), (372, 1739781), (549, 1178868), (558, 1159854), (732, 884151), (837, 773236), (1098, 589434), (1116, 579927), (1647, 392956), (1674, 386618), (1891, 342252), (2196, 294717), (3169, 204228), (3294, 196478), (3348, 193309), (3782, 171126), (5673, 114084), (6338, 102114), (6588, 98239), (7564, 85563), (9507, 68076), (11346, 57042), (12676, 51057), (17019, 38028), (19014, 34038), (22692, 28521)]