1406822928

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31481}}^1$

素因数の和:31525

約数の個数: 120

約数和(自身を含む): 4450295520

約数和(自身を除く): 3043472592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 784, 798, 912, 931, 1064, 1176, 1596, 1862, 2128, 2352, 2793, 3192, 3724, 5586, 6384, 7448, 11172, 14896, 22344, 31481, 44688, 62962, 94443, 125924, 188886, 220367, 251848, 377772, 440734, 503696, 598139, 661101, 755544, 881468, 1196278, 1322202, 1511088, 1542569, 1762936, 1794417, 2392556, 2644404, 3085138, 3525872, 3588834, 4186973, 4627707, 4785112, 5288808, 6170276, 7177668, 8373946, 9255414, 9570224, 10577616, 12340552, 12560919, 14355336, 16747892, 18510828, 24681104, 25121838, 28710672, 29308811, 33495784, 37021656, 50243676, 58617622, 66991568, 74043312, 87926433, 100487352, 117235244, 175852866, 200974704, 234470488, 351705732, 468940976, 703411464, 1406822928]

約数ペア:

[(1, 1406822928), (2, 703411464), (3, 468940976), (4, 351705732), (6, 234470488), (7, 200974704), (8, 175852866), (12, 117235244), (14, 100487352), (16, 87926433), (19, 74043312), (21, 66991568), (24, 58617622), (28, 50243676), (38, 37021656), (42, 33495784), (48, 29308811), (49, 28710672), (56, 25121838), (57, 24681104), (76, 18510828), (84, 16747892), (98, 14355336), (112, 12560919), (114, 12340552), (133, 10577616), (147, 9570224), (152, 9255414), (168, 8373946), (196, 7177668), (228, 6170276), (266, 5288808), (294, 4785112), (304, 4627707), (336, 4186973), (392, 3588834), (399, 3525872), (456, 3085138), (532, 2644404), (588, 2392556), (784, 1794417), (798, 1762936), (912, 1542569), (931, 1511088), (1064, 1322202), (1176, 1196278), (1596, 881468), (1862, 755544), (2128, 661101), (2352, 598139), (2793, 503696), (3192, 440734), (3724, 377772), (5586, 251848), (6384, 220367), (7448, 188886), (11172, 125924), (14896, 94443), (22344, 62962), (31481, 44688)]