2883258664

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:480

約数の個数: 192

約数和(自身を含む): 6971328000

約数和(自身を除く): 4088069336

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 31, 38, 44, 52, 62, 76, 88, 104, 121, 124, 143, 152, 209, 242, 247, 248, 286, 341, 389, 403, 418, 484, 494, 572, 589, 682, 778, 806, 836, 968, 988, 1144, 1178, 1364, 1556, 1573, 1612, 1672, 1976, 2299, 2356, 2717, 2728, 3112, 3146, 3224, 3751, 4279, 4433, 4598, 4712, 5057, 5434, 6292, 6479, 7391, 7502, 7657, 8558, 8866, 9196, 10114, 10868, 12059, 12584, 12958, 14782, 15004, 15314, 17116, 17732, 18392, 20228, 21736, 24118, 25916, 29564, 29887, 30008, 30628, 34232, 35464, 40456, 47069, 48236, 48763, 51832, 55627, 59128, 59774, 61256, 71269, 81301, 84227, 94138, 96083, 96472, 97526, 111254, 119548, 132649, 142538, 156767, 162602, 168454, 188276, 192166, 195052, 222508, 229121, 239096, 265298, 285076, 313534, 325204, 336908, 376552, 384332, 390104, 445016, 458242, 530596, 570152, 611897, 627068, 650408, 673816, 768664, 894311, 916484, 926497, 1056913, 1061192, 1223794, 1254136, 1459139, 1724437, 1788622, 1832968, 1852994, 2113826, 2447588, 2520331, 2918278, 2978573, 3448874, 3577244, 3705988, 4227652, 4895176, 5040662, 5836556, 5957146, 6897748, 7154488, 7411976, 8455304, 10081324, 11626043, 11673112, 11914292, 13795496, 18968807, 20162648, 23252086, 23828584, 27723641, 32764303, 37937614, 46504172, 55447282, 65528606, 75875228, 93008344, 110894564, 131057212, 151750456, 221789128, 262114424, 360407333, 720814666, 1441629332, 2883258664]

約数ペア:

[(1, 2883258664), (2, 1441629332), (4, 720814666), (8, 360407333), (11, 262114424), (13, 221789128), (19, 151750456), (22, 131057212), (26, 110894564), (31, 93008344), (38, 75875228), (44, 65528606), (52, 55447282), (62, 46504172), (76, 37937614), (88, 32764303), (104, 27723641), (121, 23828584), (124, 23252086), (143, 20162648), (152, 18968807), (209, 13795496), (242, 11914292), (247, 11673112), (248, 11626043), (286, 10081324), (341, 8455304), (389, 7411976), (403, 7154488), (418, 6897748), (484, 5957146), (494, 5836556), (572, 5040662), (589, 4895176), (682, 4227652), (778, 3705988), (806, 3577244), (836, 3448874), (968, 2978573), (988, 2918278), (1144, 2520331), (1178, 2447588), (1364, 2113826), (1556, 1852994), (1573, 1832968), (1612, 1788622), (1672, 1724437), (1976, 1459139), (2299, 1254136), (2356, 1223794), (2717, 1061192), (2728, 1056913), (3112, 926497), (3146, 916484), (3224, 894311), (3751, 768664), (4279, 673816), (4433, 650408), (4598, 627068), (4712, 611897), (5057, 570152), (5434, 530596), (6292, 458242), (6479, 445016), (7391, 390104), (7502, 384332), (7657, 376552), (8558, 336908), (8866, 325204), (9196, 313534), (10114, 285076), (10868, 265298), (12059, 239096), (12584, 229121), (12958, 222508), (14782, 195052), (15004, 192166), (15314, 188276), (17116, 168454), (17732, 162602), (18392, 156767), (20228, 142538), (21736, 132649), (24118, 119548), (25916, 111254), (29564, 97526), (29887, 96472), (30008, 96083), (30628, 94138), (34232, 84227), (35464, 81301), (40456, 71269), (47069, 61256), (48236, 59774), (48763, 59128), (51832, 55627)]