1451792784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{7481}}^1$

素因数の和:7816

約数の個数: 80

約数和(自身を含む): 4052490624

約数和(自身を除く): 2600697840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 311, 312, 622, 624, 933, 1244, 1866, 2488, 3732, 4043, 4976, 7464, 7481, 8086, 12129, 14928, 14962, 16172, 22443, 24258, 29924, 32344, 44886, 48516, 59848, 64688, 89772, 97032, 97253, 119696, 179544, 194064, 194506, 291759, 359088, 389012, 583518, 778024, 1167036, 1556048, 2326591, 2334072, 4653182, 4668144, 6979773, 9306364, 13959546, 18612728, 27919092, 30245683, 37225456, 55838184, 60491366, 90737049, 111676368, 120982732, 181474098, 241965464, 362948196, 483930928, 725896392, 1451792784]

約数ペア:

[(1, 1451792784), (2, 725896392), (3, 483930928), (4, 362948196), (6, 241965464), (8, 181474098), (12, 120982732), (13, 111676368), (16, 90737049), (24, 60491366), (26, 55838184), (39, 37225456), (48, 30245683), (52, 27919092), (78, 18612728), (104, 13959546), (156, 9306364), (208, 6979773), (311, 4668144), (312, 4653182), (622, 2334072), (624, 2326591), (933, 1556048), (1244, 1167036), (1866, 778024), (2488, 583518), (3732, 389012), (4043, 359088), (4976, 291759), (7464, 194506), (7481, 194064), (8086, 179544), (12129, 119696), (14928, 97253), (14962, 97032), (16172, 89772), (22443, 64688), (24258, 59848), (29924, 48516), (32344, 44886)]