1299412368

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{10781}}^1$

素因数の和:10835

約数の個数: 120

約数和(自身を含む): 3893250816

約数和(自身を除く): 2593838448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 558, 648, 744, 837, 972, 1116, 1296, 1488, 1674, 1944, 2232, 2511, 3348, 3888, 4464, 5022, 6696, 7533, 10044, 10781, 13392, 15066, 20088, 21562, 30132, 32343, 40176, 43124, 60264, 64686, 86248, 97029, 120528, 129372, 172496, 194058, 258744, 291087, 334211, 388116, 517488, 582174, 668422, 776232, 873261, 1002633, 1164348, 1336844, 1552464, 1746522, 2005266, 2328696, 2619783, 2673688, 3007899, 3493044, 4010532, 4657392, 5239566, 5347376, 6015798, 6986088, 8021064, 9023697, 10479132, 12031596, 13972176, 16042128, 18047394, 20958264, 24063192, 27071091, 36094788, 41916528, 48126384, 54142182, 72189576, 81213273, 108284364, 144379152, 162426546, 216568728, 324853092, 433137456, 649706184, 1299412368]

約数ペア:

[(1, 1299412368), (2, 649706184), (3, 433137456), (4, 324853092), (6, 216568728), (8, 162426546), (9, 144379152), (12, 108284364), (16, 81213273), (18, 72189576), (24, 54142182), (27, 48126384), (31, 41916528), (36, 36094788), (48, 27071091), (54, 24063192), (62, 20958264), (72, 18047394), (81, 16042128), (93, 13972176), (108, 12031596), (124, 10479132), (144, 9023697), (162, 8021064), (186, 6986088), (216, 6015798), (243, 5347376), (248, 5239566), (279, 4657392), (324, 4010532), (372, 3493044), (432, 3007899), (486, 2673688), (496, 2619783), (558, 2328696), (648, 2005266), (744, 1746522), (837, 1552464), (972, 1336844), (1116, 1164348), (1296, 1002633), (1488, 873261), (1674, 776232), (1944, 668422), (2232, 582174), (2511, 517488), (3348, 388116), (3888, 334211), (4464, 291087), (5022, 258744), (6696, 194058), (7533, 172496), (10044, 129372), (10781, 120528), (13392, 97029), (15066, 86248), (20088, 64686), (21562, 60264), (30132, 43124), (32343, 40176)]