745371396

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:493

約数の個数: 288

約数和(自身を含む): 2547836928

約数和(自身を除く): 1802465532

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 27, 28, 33, 36, 42, 44, 46, 54, 63, 66, 69, 77, 81, 84, 92, 99, 108, 126, 132, 138, 154, 161, 162, 189, 198, 207, 231, 243, 252, 253, 276, 297, 308, 322, 324, 378, 396, 414, 433, 462, 483, 486, 506, 567, 594, 621, 644, 693, 756, 759, 828, 866, 891, 924, 966, 972, 1012, 1134, 1188, 1242, 1299, 1386, 1449, 1518, 1701, 1732, 1771, 1782, 1863, 1932, 2079, 2268, 2277, 2484, 2598, 2673, 2772, 2898, 3031, 3036, 3402, 3542, 3564, 3726, 3897, 4158, 4347, 4554, 4763, 5196, 5313, 5346, 5589, 5796, 6062, 6237, 6804, 6831, 7084, 7452, 7794, 8316, 8694, 9093, 9108, 9526, 9959, 10626, 10692, 11178, 11691, 12124, 12474, 13041, 13662, 14289, 15588, 15939, 17388, 18186, 18711, 19052, 19918, 20493, 21252, 22356, 23382, 24948, 26082, 27279, 27324, 28578, 29877, 31878, 33341, 35073, 36372, 37422, 39123, 39836, 40986, 42867, 46764, 47817, 52164, 54558, 57156, 59754, 61479, 63756, 66682, 69713, 70146, 74844, 78246, 81837, 81972, 85734, 89631, 95634, 100023, 105219, 109116, 109549, 119508, 122958, 128601, 133364, 139426, 140292, 143451, 156492, 163674, 171468, 179262, 191268, 200046, 209139, 210438, 219098, 245511, 245916, 257202, 268893, 278852, 286902, 300069, 327348, 328647, 358524, 385803, 400092, 418278, 420876, 430353, 438196, 491022, 514404, 537786, 573804, 600138, 627417, 657294, 736533, 766843, 771606, 806679, 836556, 860706, 900207, 982044, 985941, 1075572, 1157409, 1200276, 1254834, 1314588, 1473066, 1533686, 1543212, 1613358, 1721412, 1800414, 1882251, 1971882, 2300529, 2314818, 2420037, 2509668, 2700621, 2946132, 2957823, 3067372, 3226716, 3600828, 3764502, 3943764, 4601058, 4629636, 4840074, 5401242, 5646753, 5915646, 6901587, 7529004, 8101863, 8873469, 9202116, 9680148, 10802484, 11293506, 11831292, 13803174, 16203726, 16940259, 17746938, 20704761, 22587012, 26620407, 27606348, 32407452, 33880518, 35493876, 41409522, 53240814, 62114283, 67761036, 82819044, 106481628, 124228566, 186342849, 248457132, 372685698, 745371396]

約数ペア:

[(1, 745371396), (2, 372685698), (3, 248457132), (4, 186342849), (6, 124228566), (7, 106481628), (9, 82819044), (11, 67761036), (12, 62114283), (14, 53240814), (18, 41409522), (21, 35493876), (22, 33880518), (23, 32407452), (27, 27606348), (28, 26620407), (33, 22587012), (36, 20704761), (42, 17746938), (44, 16940259), (46, 16203726), (54, 13803174), (63, 11831292), (66, 11293506), (69, 10802484), (77, 9680148), (81, 9202116), (84, 8873469), (92, 8101863), (99, 7529004), (108, 6901587), (126, 5915646), (132, 5646753), (138, 5401242), (154, 4840074), (161, 4629636), (162, 4601058), (189, 3943764), (198, 3764502), (207, 3600828), (231, 3226716), (243, 3067372), (252, 2957823), (253, 2946132), (276, 2700621), (297, 2509668), (308, 2420037), (322, 2314818), (324, 2300529), (378, 1971882), (396, 1882251), (414, 1800414), (433, 1721412), (462, 1613358), (483, 1543212), (486, 1533686), (506, 1473066), (567, 1314588), (594, 1254834), (621, 1200276), (644, 1157409), (693, 1075572), (756, 985941), (759, 982044), (828, 900207), (866, 860706), (891, 836556), (924, 806679), (966, 771606), (972, 766843), (1012, 736533), (1134, 657294), (1188, 627417), (1242, 600138), (1299, 573804), (1386, 537786), (1449, 514404), (1518, 491022), (1701, 438196), (1732, 430353), (1771, 420876), (1782, 418278), (1863, 400092), (1932, 385803), (2079, 358524), (2268, 328647), (2277, 327348), (2484, 300069), (2598, 286902), (2673, 278852), (2772, 268893), (2898, 257202), (3031, 245916), (3036, 245511), (3402, 219098), (3542, 210438), (3564, 209139), (3726, 200046), (3897, 191268), (4158, 179262), (4347, 171468), (4554, 163674), (4763, 156492), (5196, 143451), (5313, 140292), (5346, 139426), (5589, 133364), (5796, 128601), (6062, 122958), (6237, 119508), (6804, 109549), (6831, 109116), (7084, 105219), (7452, 100023), (7794, 95634), (8316, 89631), (8694, 85734), (9093, 81972), (9108, 81837), (9526, 78246), (9959, 74844), (10626, 70146), (10692, 69713), (11178, 66682), (11691, 63756), (12124, 61479), (12474, 59754), (13041, 57156), (13662, 54558), (14289, 52164), (15588, 47817), (15939, 46764), (17388, 42867), (18186, 40986), (18711, 39836), (19052, 39123), (19918, 37422), (20493, 36372), (21252, 35073), (22356, 33341), (23382, 31878), (24948, 29877), (26082, 28578), (27279, 27324)]