901858496

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:299

約数の個数: 168

約数和(自身を含む): 2283122688

約数和(自身を除く): 1381264192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 127, 131, 154, 176, 224, 242, 254, 262, 308, 352, 448, 484, 508, 524, 616, 704, 847, 889, 917, 968, 1016, 1048, 1232, 1397, 1441, 1694, 1778, 1834, 1936, 2032, 2096, 2464, 2794, 2882, 3388, 3556, 3668, 3872, 4064, 4192, 4928, 5588, 5764, 6776, 7112, 7336, 7744, 8128, 8384, 9779, 10087, 11176, 11528, 13552, 14224, 14672, 15367, 15851, 16637, 19558, 20174, 22352, 23056, 27104, 28448, 29344, 30734, 31702, 33274, 39116, 40348, 44704, 46112, 54208, 56896, 58688, 61468, 63404, 66548, 78232, 80696, 89408, 92224, 107569, 110957, 116459, 122936, 126808, 133096, 156464, 161392, 183007, 215138, 221914, 232918, 245872, 253616, 266192, 312928, 322784, 366014, 430276, 443828, 465836, 491744, 507232, 532384, 625856, 645568, 732028, 860552, 887656, 931672, 983488, 1014464, 1064768, 1281049, 1464056, 1721104, 1775312, 1863344, 2013077, 2562098, 2928112, 3442208, 3550624, 3726688, 4026154, 5124196, 5856224, 6884416, 7101248, 7453376, 8052308, 10248392, 11712448, 14091539, 16104616, 20496784, 28183078, 32209232, 40993568, 56366156, 64418464, 81987136, 112732312, 128836928, 225464624, 450929248, 901858496]

約数ペア:

[(1, 901858496), (2, 450929248), (4, 225464624), (7, 128836928), (8, 112732312), (11, 81987136), (14, 64418464), (16, 56366156), (22, 40993568), (28, 32209232), (32, 28183078), (44, 20496784), (56, 16104616), (64, 14091539), (77, 11712448), (88, 10248392), (112, 8052308), (121, 7453376), (127, 7101248), (131, 6884416), (154, 5856224), (176, 5124196), (224, 4026154), (242, 3726688), (254, 3550624), (262, 3442208), (308, 2928112), (352, 2562098), (448, 2013077), (484, 1863344), (508, 1775312), (524, 1721104), (616, 1464056), (704, 1281049), (847, 1064768), (889, 1014464), (917, 983488), (968, 931672), (1016, 887656), (1048, 860552), (1232, 732028), (1397, 645568), (1441, 625856), (1694, 532384), (1778, 507232), (1834, 491744), (1936, 465836), (2032, 443828), (2096, 430276), (2464, 366014), (2794, 322784), (2882, 312928), (3388, 266192), (3556, 253616), (3668, 245872), (3872, 232918), (4064, 221914), (4192, 215138), (4928, 183007), (5588, 161392), (5764, 156464), (6776, 133096), (7112, 126808), (7336, 122936), (7744, 116459), (8128, 110957), (8384, 107569), (9779, 92224), (10087, 89408), (11176, 80696), (11528, 78232), (13552, 66548), (14224, 63404), (14672, 61468), (15367, 58688), (15851, 56896), (16637, 54208), (19558, 46112), (20174, 44704), (22352, 40348), (23056, 39116), (27104, 33274), (28448, 31702), (29344, 30734)]