16128473004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{18503}}^1$

素因数の和:19676

約数の個数: 96

約数和(自身を含む): 47832099840

約数和(自身を除く): 31703626836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1153, 2306, 3459, 4612, 6918, 8071, 10377, 13836, 16142, 18503, 20754, 24213, 31131, 32284, 37006, 41508, 48426, 55509, 62262, 72639, 74012, 96852, 111018, 124524, 129521, 145278, 166527, 217917, 222036, 259042, 290556, 333054, 388563, 435834, 499581, 518084, 666108, 777126, 871668, 999162, 1165689, 1554252, 1998324, 2331378, 3497067, 4662756, 6994134, 13988268, 21333959, 42667918, 64001877, 85335836, 128003754, 149337713, 192005631, 256007508, 298675426, 384011262, 448013139, 576016893, 597350852, 768022524, 896026278, 1152033786, 1344039417, 1792052556, 2304067572, 2688078834, 4032118251, 5376157668, 8064236502, 16128473004]

約数ペア:

[(1, 16128473004), (2, 8064236502), (3, 5376157668), (4, 4032118251), (6, 2688078834), (7, 2304067572), (9, 1792052556), (12, 1344039417), (14, 1152033786), (18, 896026278), (21, 768022524), (27, 597350852), (28, 576016893), (36, 448013139), (42, 384011262), (54, 298675426), (63, 256007508), (84, 192005631), (108, 149337713), (126, 128003754), (189, 85335836), (252, 64001877), (378, 42667918), (756, 21333959), (1153, 13988268), (2306, 6994134), (3459, 4662756), (4612, 3497067), (6918, 2331378), (8071, 1998324), (10377, 1554252), (13836, 1165689), (16142, 999162), (18503, 871668), (20754, 777126), (24213, 666108), (31131, 518084), (32284, 499581), (37006, 435834), (41508, 388563), (48426, 333054), (55509, 290556), (62262, 259042), (72639, 222036), (74012, 217917), (96852, 166527), (111018, 145278), (124524, 129521)]