965223896

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{1291}}^1$

素因数の和:1409

約数の個数: 96

約数和(自身を含む): 2269785600

約数和(自身を除く): 1304561704

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 79, 91, 104, 158, 169, 182, 316, 338, 364, 553, 632, 676, 728, 1027, 1106, 1183, 1291, 1352, 2054, 2212, 2366, 2582, 4108, 4424, 4732, 5164, 7189, 8216, 9037, 9464, 10328, 13351, 14378, 16783, 18074, 26702, 28756, 33566, 36148, 53404, 57512, 67132, 72296, 93457, 101989, 106808, 117481, 134264, 186914, 203978, 218179, 234962, 373828, 407956, 436358, 469924, 713923, 747656, 815912, 872716, 939848, 1325857, 1427846, 1527253, 1745432, 2651714, 2855692, 3054506, 5303428, 5711384, 6109012, 9280999, 10606856, 12218024, 17236141, 18561998, 34472282, 37123996, 68944564, 74247992, 120652987, 137889128, 241305974, 482611948, 965223896]

約数ペア:

[(1, 965223896), (2, 482611948), (4, 241305974), (7, 137889128), (8, 120652987), (13, 74247992), (14, 68944564), (26, 37123996), (28, 34472282), (52, 18561998), (56, 17236141), (79, 12218024), (91, 10606856), (104, 9280999), (158, 6109012), (169, 5711384), (182, 5303428), (316, 3054506), (338, 2855692), (364, 2651714), (553, 1745432), (632, 1527253), (676, 1427846), (728, 1325857), (1027, 939848), (1106, 872716), (1183, 815912), (1291, 747656), (1352, 713923), (2054, 469924), (2212, 436358), (2366, 407956), (2582, 373828), (4108, 234962), (4424, 218179), (4732, 203978), (5164, 186914), (7189, 134264), (8216, 117481), (9037, 106808), (9464, 101989), (10328, 93457), (13351, 72296), (14378, 67132), (16783, 57512), (18074, 53404), (26702, 36148), (28756, 33566)]