1531744128

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23327}}^1$

素因数の和:23369

約数の個数: 128

約数和(自身を含む): 4758912000

約数和(自身を除く): 3227167872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 4104, 5472, 7296, 8208, 10944, 16416, 21888, 23327, 32832, 46654, 65664, 69981, 93308, 139962, 186616, 209943, 279924, 373232, 419886, 443213, 559848, 629829, 746464, 839772, 886426, 1119696, 1259658, 1329639, 1492928, 1679544, 1772852, 2239392, 2519316, 2659278, 2985856, 3359088, 3545704, 3988917, 4478784, 5038632, 5318556, 6718176, 7091408, 7977834, 8957568, 10077264, 10637112, 11966751, 13436352, 14182816, 15955668, 20154528, 21274224, 23933502, 26872704, 28365632, 31911336, 40309056, 42548448, 47867004, 56731264, 63822672, 80618112, 85096896, 95734008, 127645344, 170193792, 191468016, 255290688, 382936032, 510581376, 765872064, 1531744128]

約数ペア:

[(1, 1531744128), (2, 765872064), (3, 510581376), (4, 382936032), (6, 255290688), (8, 191468016), (9, 170193792), (12, 127645344), (16, 95734008), (18, 85096896), (19, 80618112), (24, 63822672), (27, 56731264), (32, 47867004), (36, 42548448), (38, 40309056), (48, 31911336), (54, 28365632), (57, 26872704), (64, 23933502), (72, 21274224), (76, 20154528), (96, 15955668), (108, 14182816), (114, 13436352), (128, 11966751), (144, 10637112), (152, 10077264), (171, 8957568), (192, 7977834), (216, 7091408), (228, 6718176), (288, 5318556), (304, 5038632), (342, 4478784), (384, 3988917), (432, 3545704), (456, 3359088), (513, 2985856), (576, 2659278), (608, 2519316), (684, 2239392), (864, 1772852), (912, 1679544), (1026, 1492928), (1152, 1329639), (1216, 1259658), (1368, 1119696), (1728, 886426), (1824, 839772), (2052, 746464), (2432, 629829), (2736, 559848), (3456, 443213), (3648, 419886), (4104, 373232), (5472, 279924), (7296, 209943), (8208, 186616), (10944, 139962), (16416, 93308), (21888, 69981), (23327, 65664), (32832, 46654)]