2016241612

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:468

約数の個数: 144

約数和(自身を含む): 4684732416

約数和(自身を除く): 2668490804

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 97, 98, 124, 154, 194, 196, 217, 308, 311, 341, 388, 434, 539, 622, 679, 682, 868, 1067, 1078, 1244, 1358, 1364, 1519, 2134, 2156, 2177, 2387, 2716, 3007, 3038, 3421, 4268, 4354, 4753, 4774, 6014, 6076, 6842, 7469, 8708, 9506, 9548, 9641, 12028, 13684, 14938, 15239, 16709, 19012, 19282, 21049, 23947, 29876, 30167, 30478, 33077, 33418, 38564, 42098, 47894, 52283, 60334, 60956, 66154, 66836, 67487, 84196, 95788, 104566, 106051, 120668, 132308, 134974, 147343, 167629, 209132, 211169, 212102, 231539, 269948, 294686, 331837, 335258, 422338, 424204, 463078, 472409, 589372, 663674, 670516, 742357, 844676, 926156, 935177, 944818, 1327348, 1478183, 1484714, 1620773, 1870354, 1889636, 2322859, 2956366, 2969428, 3241546, 3740708, 4645718, 5196499, 5912732, 6483092, 6546239, 9291436, 10286947, 10392998, 13092478, 16260013, 20573894, 20785996, 26184956, 32520026, 41147788, 45823673, 65040052, 72008629, 91647346, 144017258, 183294692, 288034516, 504060403, 1008120806, 2016241612]

約数ペア:

[(1, 2016241612), (2, 1008120806), (4, 504060403), (7, 288034516), (11, 183294692), (14, 144017258), (22, 91647346), (28, 72008629), (31, 65040052), (44, 45823673), (49, 41147788), (62, 32520026), (77, 26184956), (97, 20785996), (98, 20573894), (124, 16260013), (154, 13092478), (194, 10392998), (196, 10286947), (217, 9291436), (308, 6546239), (311, 6483092), (341, 5912732), (388, 5196499), (434, 4645718), (539, 3740708), (622, 3241546), (679, 2969428), (682, 2956366), (868, 2322859), (1067, 1889636), (1078, 1870354), (1244, 1620773), (1358, 1484714), (1364, 1478183), (1519, 1327348), (2134, 944818), (2156, 935177), (2177, 926156), (2387, 844676), (2716, 742357), (3007, 670516), (3038, 663674), (3421, 589372), (4268, 472409), (4354, 463078), (4753, 424204), (4774, 422338), (6014, 335258), (6076, 331837), (6842, 294686), (7469, 269948), (8708, 231539), (9506, 212102), (9548, 211169), (9641, 209132), (12028, 167629), (13684, 147343), (14938, 134974), (15239, 132308), (16709, 120668), (19012, 106051), (19282, 104566), (21049, 95788), (23947, 84196), (29876, 67487), (30167, 66836), (30478, 66154), (33077, 60956), (33418, 60334), (38564, 52283), (42098, 47894)]