725271192

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2237}}^1$

素因数の和:2350

約数の個数: 128

約数和(自身を含む): 2148480000

約数和(自身を除く): 1423208808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 79, 108, 114, 152, 158, 171, 216, 228, 237, 316, 342, 456, 474, 513, 632, 684, 711, 948, 1026, 1368, 1422, 1501, 1896, 2052, 2133, 2237, 2844, 3002, 4104, 4266, 4474, 4503, 5688, 6004, 6711, 8532, 8948, 9006, 12008, 13422, 13509, 17064, 17896, 18012, 20133, 26844, 27018, 36024, 40266, 40527, 42503, 53688, 54036, 60399, 80532, 81054, 85006, 108072, 120798, 127509, 161064, 162108, 170012, 176723, 241596, 255018, 324216, 340024, 353446, 382527, 483192, 510036, 530169, 706892, 765054, 1020072, 1060338, 1147581, 1413784, 1530108, 1590507, 2120676, 2295162, 3060216, 3181014, 3357737, 4241352, 4590324, 4771521, 6362028, 6715474, 9180648, 9543042, 10073211, 12724056, 13430948, 19086084, 20146422, 26861896, 30219633, 38172168, 40292844, 60439266, 80585688, 90658899, 120878532, 181317798, 241757064, 362635596, 725271192]

約数ペア:

[(1, 725271192), (2, 362635596), (3, 241757064), (4, 181317798), (6, 120878532), (8, 90658899), (9, 80585688), (12, 60439266), (18, 40292844), (19, 38172168), (24, 30219633), (27, 26861896), (36, 20146422), (38, 19086084), (54, 13430948), (57, 12724056), (72, 10073211), (76, 9543042), (79, 9180648), (108, 6715474), (114, 6362028), (152, 4771521), (158, 4590324), (171, 4241352), (216, 3357737), (228, 3181014), (237, 3060216), (316, 2295162), (342, 2120676), (456, 1590507), (474, 1530108), (513, 1413784), (632, 1147581), (684, 1060338), (711, 1020072), (948, 765054), (1026, 706892), (1368, 530169), (1422, 510036), (1501, 483192), (1896, 382527), (2052, 353446), (2133, 340024), (2237, 324216), (2844, 255018), (3002, 241596), (4104, 176723), (4266, 170012), (4474, 162108), (4503, 161064), (5688, 127509), (6004, 120798), (6711, 108072), (8532, 85006), (8948, 81054), (9006, 80532), (12008, 60399), (13422, 54036), (13509, 53688), (17064, 42503), (17896, 40527), (18012, 40266), (20133, 36024), (26844, 27018)]