18129768084

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1193}}^1\times {\mathrm{3803}}^1$

素因数の和:5046

約数の個数: 96

約数和(自身を含む): 48326624640

約数和(自身を除く): 30196856556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1193, 1332, 1998, 2386, 3579, 3803, 3996, 4772, 7158, 7606, 10737, 11409, 14316, 15212, 21474, 22818, 32211, 34227, 42948, 44141, 45636, 64422, 68454, 88282, 102681, 128844, 132423, 136908, 140711, 176564, 205362, 264846, 281422, 397269, 410724, 422133, 529692, 562844, 794538, 844266, 1191807, 1266399, 1589076, 1688532, 2383614, 2532798, 3799197, 4536979, 4767228, 5065596, 7598394, 9073958, 13610937, 15196788, 18147916, 27221874, 40832811, 54443748, 81665622, 122498433, 163331244, 167868223, 244996866, 335736446, 489993732, 503604669, 671472892, 1007209338, 1510814007, 2014418676, 3021628014, 4532442021, 6043256028, 9064884042, 18129768084]

約数ペア:

[(1, 18129768084), (2, 9064884042), (3, 6043256028), (4, 4532442021), (6, 3021628014), (9, 2014418676), (12, 1510814007), (18, 1007209338), (27, 671472892), (36, 503604669), (37, 489993732), (54, 335736446), (74, 244996866), (108, 167868223), (111, 163331244), (148, 122498433), (222, 81665622), (333, 54443748), (444, 40832811), (666, 27221874), (999, 18147916), (1193, 15196788), (1332, 13610937), (1998, 9073958), (2386, 7598394), (3579, 5065596), (3803, 4767228), (3996, 4536979), (4772, 3799197), (7158, 2532798), (7606, 2383614), (10737, 1688532), (11409, 1589076), (14316, 1266399), (15212, 1191807), (21474, 844266), (22818, 794538), (32211, 562844), (34227, 529692), (42948, 422133), (44141, 410724), (45636, 397269), (64422, 281422), (68454, 264846), (88282, 205362), (102681, 176564), (128844, 140711), (132423, 136908)]