15679928152

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{76733}}^1$

素因数の和:76876

約数の個数: 64

約数和(自身を含む): 34806542400

約数和(自身を除く): 19126614248

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 89, 164, 178, 287, 328, 356, 574, 623, 712, 1148, 1246, 2296, 2492, 3649, 4984, 7298, 14596, 25543, 29192, 51086, 76733, 102172, 153466, 204344, 306932, 537131, 613864, 1074262, 2148524, 3146053, 4297048, 6292106, 6829237, 12584212, 13658474, 22022371, 25168424, 27316948, 44044742, 47804659, 54633896, 88089484, 95609318, 176178968, 191218636, 279998717, 382437272, 559997434, 1119994868, 1959991019, 2239989736, 3919982038, 7839964076, 15679928152]

約数ペア:

[(1, 15679928152), (2, 7839964076), (4, 3919982038), (7, 2239989736), (8, 1959991019), (14, 1119994868), (28, 559997434), (41, 382437272), (56, 279998717), (82, 191218636), (89, 176178968), (164, 95609318), (178, 88089484), (287, 54633896), (328, 47804659), (356, 44044742), (574, 27316948), (623, 25168424), (712, 22022371), (1148, 13658474), (1246, 12584212), (2296, 6829237), (2492, 6292106), (3649, 4297048), (4984, 3146053), (7298, 2148524), (14596, 1074262), (25543, 613864), (29192, 537131), (51086, 306932), (76733, 204344), (102172, 153466)]