2800032012

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{929}}^1\times {\mathrm{2887}}^1$

素因数の和:3855

約数の個数: 72

約数和(自身を含む): 7332343200

約数和(自身を除く): 4532311188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 929, 1044, 1858, 2787, 2887, 3716, 5574, 5774, 8361, 8661, 11148, 11548, 16722, 17322, 25983, 26941, 33444, 34644, 51966, 53882, 80823, 83723, 103932, 107764, 161646, 167446, 242469, 251169, 323292, 334892, 484938, 502338, 753507, 969876, 1004676, 1507014, 2682023, 3014028, 5364046, 8046069, 10728092, 16092138, 24138207, 32184276, 48276414, 77778667, 96552828, 155557334, 233336001, 311114668, 466672002, 700008003, 933344004, 1400016006, 2800032012]

約数ペア:

[(1, 2800032012), (2, 1400016006), (3, 933344004), (4, 700008003), (6, 466672002), (9, 311114668), (12, 233336001), (18, 155557334), (29, 96552828), (36, 77778667), (58, 48276414), (87, 32184276), (116, 24138207), (174, 16092138), (261, 10728092), (348, 8046069), (522, 5364046), (929, 3014028), (1044, 2682023), (1858, 1507014), (2787, 1004676), (2887, 969876), (3716, 753507), (5574, 502338), (5774, 484938), (8361, 334892), (8661, 323292), (11148, 251169), (11548, 242469), (16722, 167446), (17322, 161646), (25983, 107764), (26941, 103932), (33444, 83723), (34644, 80823), (51966, 53882)]