15392383398

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{4649}}^1$

素因数の和:5147

約数の個数: 128

約数和(自身を含む): 41247360000

約数和(自身を除く): 25854976602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 461, 513, 798, 922, 1026, 1197, 1383, 2394, 2766, 3227, 3591, 4149, 4649, 6454, 7182, 8298, 8759, 9298, 9681, 12447, 13947, 17518, 19362, 24894, 26277, 27894, 29043, 32543, 41841, 52554, 58086, 61313, 65086, 78831, 83682, 87129, 88331, 97629, 122626, 125523, 157662, 174258, 176662, 183939, 195258, 236493, 251046, 264993, 292887, 367878, 472986, 529986, 551817, 585774, 618317, 794979, 878661, 1103634, 1236634, 1589958, 1655451, 1757322, 1854951, 2143189, 2384937, 3310902, 3709902, 4286378, 4769874, 5564853, 6429567, 11129706, 12859134, 15002323, 16694559, 19288701, 30004646, 33389118, 38577402, 40720591, 45006969, 57866103, 81441182, 90013938, 115732206, 122161773, 135020907, 244323546, 270041814, 285044137, 366485319, 405062721, 570088274, 732970638, 810125442, 855132411, 1099455957, 1710264822, 2198911914, 2565397233, 5130794466, 7696191699, 15392383398]

約数ペア:

[(1, 15392383398), (2, 7696191699), (3, 5130794466), (6, 2565397233), (7, 2198911914), (9, 1710264822), (14, 1099455957), (18, 855132411), (19, 810125442), (21, 732970638), (27, 570088274), (38, 405062721), (42, 366485319), (54, 285044137), (57, 270041814), (63, 244323546), (114, 135020907), (126, 122161773), (133, 115732206), (171, 90013938), (189, 81441182), (266, 57866103), (342, 45006969), (378, 40720591), (399, 38577402), (461, 33389118), (513, 30004646), (798, 19288701), (922, 16694559), (1026, 15002323), (1197, 12859134), (1383, 11129706), (2394, 6429567), (2766, 5564853), (3227, 4769874), (3591, 4286378), (4149, 3709902), (4649, 3310902), (6454, 2384937), (7182, 2143189), (8298, 1854951), (8759, 1757322), (9298, 1655451), (9681, 1589958), (12447, 1236634), (13947, 1103634), (17518, 878661), (19362, 794979), (24894, 618317), (26277, 585774), (27894, 551817), (29043, 529986), (32543, 472986), (41841, 367878), (52554, 292887), (58086, 264993), (61313, 251046), (65086, 236493), (78831, 195258), (83682, 183939), (87129, 176662), (88331, 174258), (97629, 157662), (122626, 125523)]