7484505288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{821}}^1$

素因数の和:1383

約数の個数: 128

約数和(自身を含む): 20548684800

約数和(自身を除く): 13064179512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 479, 488, 732, 793, 821, 958, 1437, 1464, 1586, 1642, 1916, 2379, 2463, 2874, 3172, 3284, 3832, 4758, 4926, 5748, 6227, 6344, 6568, 9516, 9852, 10673, 11496, 12454, 18681, 19032, 19704, 21346, 24908, 29219, 32019, 37362, 42692, 49816, 50081, 58438, 64038, 74724, 85384, 87657, 100162, 116876, 128076, 149448, 150243, 175314, 200324, 233752, 256152, 300486, 350628, 379847, 393259, 400648, 600972, 651053, 701256, 759694, 786518, 1139541, 1179777, 1201944, 1302106, 1519388, 1573036, 1953159, 2279082, 2359554, 2604212, 3038776, 3146072, 3906318, 4558164, 4719108, 5112367, 5208424, 7812636, 9116328, 9438216, 10224734, 15337101, 15625272, 20449468, 23988799, 30674202, 40898936, 47977598, 61348404, 71966397, 95955196, 122696808, 143932794, 191910392, 287865588, 311854387, 575731176, 623708774, 935563161, 1247417548, 1871126322, 2494835096, 3742252644, 7484505288]

約数ペア:

[(1, 7484505288), (2, 3742252644), (3, 2494835096), (4, 1871126322), (6, 1247417548), (8, 935563161), (12, 623708774), (13, 575731176), (24, 311854387), (26, 287865588), (39, 191910392), (52, 143932794), (61, 122696808), (78, 95955196), (104, 71966397), (122, 61348404), (156, 47977598), (183, 40898936), (244, 30674202), (312, 23988799), (366, 20449468), (479, 15625272), (488, 15337101), (732, 10224734), (793, 9438216), (821, 9116328), (958, 7812636), (1437, 5208424), (1464, 5112367), (1586, 4719108), (1642, 4558164), (1916, 3906318), (2379, 3146072), (2463, 3038776), (2874, 2604212), (3172, 2359554), (3284, 2279082), (3832, 1953159), (4758, 1573036), (4926, 1519388), (5748, 1302106), (6227, 1201944), (6344, 1179777), (6568, 1139541), (9516, 786518), (9852, 759694), (10673, 701256), (11496, 651053), (12454, 600972), (18681, 400648), (19032, 393259), (19704, 379847), (21346, 350628), (24908, 300486), (29219, 256152), (32019, 233752), (37362, 200324), (42692, 175314), (49816, 150243), (50081, 149448), (58438, 128076), (64038, 116876), (74724, 100162), (85384, 87657)]