1570200216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1137

約数の個数: 128

約数和(自身を含む): 4350205440

約数和(自身を除く): 2780005224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 73, 78, 104, 142, 146, 156, 213, 219, 284, 292, 312, 426, 438, 568, 584, 852, 876, 923, 949, 971, 1704, 1752, 1846, 1898, 1942, 2769, 2847, 2913, 3692, 3796, 3884, 5183, 5538, 5694, 5826, 7384, 7592, 7768, 10366, 11076, 11388, 11652, 12623, 15549, 20732, 22152, 22776, 23304, 25246, 31098, 37869, 41464, 50492, 62196, 67379, 68941, 70883, 75738, 100984, 124392, 134758, 137882, 141766, 151476, 202137, 206823, 212649, 269516, 275764, 283532, 302952, 404274, 413646, 425298, 539032, 551528, 567064, 808548, 827292, 850596, 896233, 921479, 1617096, 1654584, 1701192, 1792466, 1842958, 2688699, 2764437, 3584932, 3685916, 5032693, 5377398, 5528874, 7169864, 7371832, 10065386, 10754796, 11057748, 15098079, 20130772, 21509592, 22115496, 30196158, 40261544, 60392316, 65425009, 120784632, 130850018, 196275027, 261700036, 392550054, 523400072, 785100108, 1570200216]

約数ペア:

[(1, 1570200216), (2, 785100108), (3, 523400072), (4, 392550054), (6, 261700036), (8, 196275027), (12, 130850018), (13, 120784632), (24, 65425009), (26, 60392316), (39, 40261544), (52, 30196158), (71, 22115496), (73, 21509592), (78, 20130772), (104, 15098079), (142, 11057748), (146, 10754796), (156, 10065386), (213, 7371832), (219, 7169864), (284, 5528874), (292, 5377398), (312, 5032693), (426, 3685916), (438, 3584932), (568, 2764437), (584, 2688699), (852, 1842958), (876, 1792466), (923, 1701192), (949, 1654584), (971, 1617096), (1704, 921479), (1752, 896233), (1846, 850596), (1898, 827292), (1942, 808548), (2769, 567064), (2847, 551528), (2913, 539032), (3692, 425298), (3796, 413646), (3884, 404274), (5183, 302952), (5538, 283532), (5694, 275764), (5826, 269516), (7384, 212649), (7592, 206823), (7768, 202137), (10366, 151476), (11076, 141766), (11388, 137882), (11652, 134758), (12623, 124392), (15549, 100984), (20732, 75738), (22152, 70883), (22776, 68941), (23304, 67379), (25246, 62196), (31098, 50492), (37869, 41464)]