1992628386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{1303}}^1$

素因数の和:1600

約数の個数: 96

約数和(自身を含む): 5053052160

約数和(自身を除く): 3060423774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 229, 318, 371, 458, 477, 687, 742, 954, 1113, 1303, 1374, 1603, 2061, 2226, 2606, 3206, 3339, 3909, 4122, 4809, 6678, 7818, 9121, 9618, 11727, 12137, 14427, 18242, 23454, 24274, 27363, 28854, 36411, 54726, 69059, 72822, 82089, 84959, 109233, 138118, 164178, 169918, 207177, 218466, 254877, 298387, 414354, 483413, 509754, 596774, 621531, 764631, 895161, 966826, 1243062, 1450239, 1529262, 1790322, 2088709, 2685483, 2900478, 4177418, 4350717, 5370966, 6266127, 8701434, 12532254, 15814511, 18798381, 31629022, 37596762, 47443533, 94887066, 110701577, 142330599, 221403154, 284661198, 332104731, 664209462, 996314193, 1992628386]

約数ペア:

[(1, 1992628386), (2, 996314193), (3, 664209462), (6, 332104731), (7, 284661198), (9, 221403154), (14, 142330599), (18, 110701577), (21, 94887066), (42, 47443533), (53, 37596762), (63, 31629022), (106, 18798381), (126, 15814511), (159, 12532254), (229, 8701434), (318, 6266127), (371, 5370966), (458, 4350717), (477, 4177418), (687, 2900478), (742, 2685483), (954, 2088709), (1113, 1790322), (1303, 1529262), (1374, 1450239), (1603, 1243062), (2061, 966826), (2226, 895161), (2606, 764631), (3206, 621531), (3339, 596774), (3909, 509754), (4122, 483413), (4809, 414354), (6678, 298387), (7818, 254877), (9121, 218466), (9618, 207177), (11727, 169918), (12137, 164178), (14427, 138118), (18242, 109233), (23454, 84959), (24274, 82089), (27363, 72822), (28854, 69059), (36411, 54726)]