1081380972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:476

約数の個数: 192

約数和(自身を含む): 3212697600

約数和(自身を除く): 2131316628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 89, 92, 114, 133, 138, 161, 178, 228, 266, 267, 276, 322, 331, 356, 399, 437, 483, 532, 534, 623, 644, 662, 798, 874, 966, 993, 1068, 1246, 1311, 1324, 1596, 1691, 1748, 1869, 1932, 1986, 2047, 2317, 2492, 2622, 3059, 3382, 3738, 3972, 4094, 4634, 5073, 5244, 6118, 6141, 6289, 6764, 6951, 7476, 7613, 8188, 9177, 9268, 10146, 11837, 12236, 12282, 12578, 13902, 14329, 15226, 18354, 18867, 20292, 22839, 23674, 24564, 25156, 27804, 28658, 29459, 30452, 35511, 36708, 37734, 38893, 42987, 44023, 45678, 47348, 53291, 57316, 58918, 71022, 75468, 77786, 85974, 88046, 88377, 91356, 106582, 116679, 117836, 132069, 142044, 144647, 155572, 159873, 171948, 176092, 176754, 206213, 213164, 233358, 264138, 272251, 289294, 319746, 353508, 412426, 433941, 466716, 528276, 544502, 559721, 578588, 618639, 639492, 677557, 816753, 824852, 867882, 1012529, 1089004, 1119442, 1237278, 1355114, 1633506, 1679163, 1735764, 2025058, 2032671, 2238884, 2474556, 2710228, 3037587, 3267012, 3358326, 3918047, 4050116, 4065342, 4742899, 6075174, 6716652, 7836094, 8130684, 9485798, 11754141, 12150348, 12873583, 14228697, 15672188, 18971596, 23508282, 25747166, 28457394, 38620749, 47016564, 51494332, 56914788, 77241498, 90115081, 154482996, 180230162, 270345243, 360460324, 540690486, 1081380972]

約数ペア:

[(1, 1081380972), (2, 540690486), (3, 360460324), (4, 270345243), (6, 180230162), (7, 154482996), (12, 90115081), (14, 77241498), (19, 56914788), (21, 51494332), (23, 47016564), (28, 38620749), (38, 28457394), (42, 25747166), (46, 23508282), (57, 18971596), (69, 15672188), (76, 14228697), (84, 12873583), (89, 12150348), (92, 11754141), (114, 9485798), (133, 8130684), (138, 7836094), (161, 6716652), (178, 6075174), (228, 4742899), (266, 4065342), (267, 4050116), (276, 3918047), (322, 3358326), (331, 3267012), (356, 3037587), (399, 2710228), (437, 2474556), (483, 2238884), (532, 2032671), (534, 2025058), (623, 1735764), (644, 1679163), (662, 1633506), (798, 1355114), (874, 1237278), (966, 1119442), (993, 1089004), (1068, 1012529), (1246, 867882), (1311, 824852), (1324, 816753), (1596, 677557), (1691, 639492), (1748, 618639), (1869, 578588), (1932, 559721), (1986, 544502), (2047, 528276), (2317, 466716), (2492, 433941), (2622, 412426), (3059, 353508), (3382, 319746), (3738, 289294), (3972, 272251), (4094, 264138), (4634, 233358), (5073, 213164), (5244, 206213), (6118, 176754), (6141, 176092), (6289, 171948), (6764, 159873), (6951, 155572), (7476, 144647), (7613, 142044), (8188, 132069), (9177, 117836), (9268, 116679), (10146, 106582), (11837, 91356), (12236, 88377), (12282, 88046), (12578, 85974), (13902, 77786), (14329, 75468), (15226, 71022), (18354, 58918), (18867, 57316), (20292, 53291), (22839, 47348), (23674, 45678), (24564, 44023), (25156, 42987), (27804, 38893), (28658, 37734), (29459, 36708), (30452, 35511)]