618948528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{5119}}^1$

素因数の和:5370

約数の個数: 80

約数和(自身を含む): 1752268800

約数和(自身を除く): 1133320272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 229, 264, 458, 528, 687, 916, 1374, 1832, 2519, 2748, 3664, 5038, 5119, 5496, 7557, 10076, 10238, 10992, 15114, 15357, 20152, 20476, 30228, 30714, 40304, 40952, 56309, 60456, 61428, 81904, 112618, 120912, 122856, 168927, 225236, 245712, 337854, 450472, 675708, 900944, 1172251, 1351416, 2344502, 2702832, 3516753, 4689004, 7033506, 9378008, 12894761, 14067012, 18756016, 25789522, 28134024, 38684283, 51579044, 56268048, 77368566, 103158088, 154737132, 206316176, 309474264, 618948528]

約数ペア:

[(1, 618948528), (2, 309474264), (3, 206316176), (4, 154737132), (6, 103158088), (8, 77368566), (11, 56268048), (12, 51579044), (16, 38684283), (22, 28134024), (24, 25789522), (33, 18756016), (44, 14067012), (48, 12894761), (66, 9378008), (88, 7033506), (132, 4689004), (176, 3516753), (229, 2702832), (264, 2344502), (458, 1351416), (528, 1172251), (687, 900944), (916, 675708), (1374, 450472), (1832, 337854), (2519, 245712), (2748, 225236), (3664, 168927), (5038, 122856), (5119, 120912), (5496, 112618), (7557, 81904), (10076, 61428), (10238, 60456), (10992, 56309), (15114, 40952), (15357, 40304), (20152, 30714), (20476, 30228)]