1283447776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1429}}^1$

素因数の和:1596

約数の個数: 96

約数和(自身を含む): 2905943040

約数和(自身を除く): 1622495264

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 127, 136, 208, 221, 254, 272, 416, 442, 508, 544, 884, 1016, 1429, 1651, 1768, 2032, 2159, 2858, 3302, 3536, 4064, 4318, 5716, 6604, 7072, 8636, 11432, 13208, 17272, 18577, 22864, 24293, 26416, 28067, 34544, 37154, 45728, 48586, 52832, 56134, 69088, 74308, 97172, 112268, 148616, 181483, 194344, 224536, 297232, 315809, 362966, 388688, 449072, 594464, 631618, 725932, 777376, 898144, 1263236, 1451864, 2359279, 2526472, 2903728, 3085211, 4718558, 5052944, 5807456, 6170422, 9437116, 10105888, 12340844, 18874232, 24681688, 37748464, 40107743, 49363376, 75496928, 80215486, 98726752, 160430972, 320861944, 641723888, 1283447776]

約数ペア:

[(1, 1283447776), (2, 641723888), (4, 320861944), (8, 160430972), (13, 98726752), (16, 80215486), (17, 75496928), (26, 49363376), (32, 40107743), (34, 37748464), (52, 24681688), (68, 18874232), (104, 12340844), (127, 10105888), (136, 9437116), (208, 6170422), (221, 5807456), (254, 5052944), (272, 4718558), (416, 3085211), (442, 2903728), (508, 2526472), (544, 2359279), (884, 1451864), (1016, 1263236), (1429, 898144), (1651, 777376), (1768, 725932), (2032, 631618), (2159, 594464), (2858, 449072), (3302, 388688), (3536, 362966), (4064, 315809), (4318, 297232), (5716, 224536), (6604, 194344), (7072, 181483), (8636, 148616), (11432, 112268), (13208, 97172), (17272, 74308), (18577, 69088), (22864, 56134), (24293, 52832), (26416, 48586), (28067, 45728), (34544, 37154)]