871038252

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21739}}^1$

素因数の和:21812

約数の個数: 96

約数和(自身を含む): 2629670400

約数和(自身を除く): 1758632148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 84, 106, 108, 126, 159, 189, 212, 252, 318, 371, 378, 477, 636, 742, 756, 954, 1113, 1431, 1484, 1908, 2226, 2862, 3339, 4452, 5724, 6678, 10017, 13356, 20034, 21739, 40068, 43478, 65217, 86956, 130434, 152173, 195651, 260868, 304346, 391302, 456519, 586953, 608692, 782604, 913038, 1152167, 1173906, 1369557, 1826076, 2304334, 2347812, 2739114, 3456501, 4108671, 4608668, 5478228, 6913002, 8065169, 8217342, 10369503, 13826004, 16130338, 16434684, 20739006, 24195507, 31108509, 32260676, 41478012, 48391014, 62217018, 72586521, 96782028, 124434036, 145173042, 217759563, 290346084, 435519126, 871038252]

約数ペア:

[(1, 871038252), (2, 435519126), (3, 290346084), (4, 217759563), (6, 145173042), (7, 124434036), (9, 96782028), (12, 72586521), (14, 62217018), (18, 48391014), (21, 41478012), (27, 32260676), (28, 31108509), (36, 24195507), (42, 20739006), (53, 16434684), (54, 16130338), (63, 13826004), (84, 10369503), (106, 8217342), (108, 8065169), (126, 6913002), (159, 5478228), (189, 4608668), (212, 4108671), (252, 3456501), (318, 2739114), (371, 2347812), (378, 2304334), (477, 1826076), (636, 1369557), (742, 1173906), (756, 1152167), (954, 913038), (1113, 782604), (1431, 608692), (1484, 586953), (1908, 456519), (2226, 391302), (2862, 304346), (3339, 260868), (4452, 195651), (5724, 152173), (6678, 130434), (10017, 86956), (13356, 65217), (20034, 43478), (21739, 40068)]