2336694490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{661}}^1$

素因数の和:1135

約数の個数: 64

約数和(自身を含む): 4612349952

約数和(自身を除く): 2275655462

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 383, 661, 710, 766, 923, 1322, 1846, 1915, 3305, 3830, 4615, 4979, 6610, 8593, 9230, 9958, 17186, 24895, 27193, 42965, 46931, 49790, 54386, 85930, 93862, 135965, 234655, 253163, 271930, 353509, 469310, 506326, 610103, 707018, 1220206, 1265815, 1767545, 2531630, 3050515, 3291119, 3535090, 6101030, 6582238, 16455595, 17974573, 32911190, 35949146, 89872865, 179745730, 233669449, 467338898, 1168347245, 2336694490]

約数ペア:

[(1, 2336694490), (2, 1168347245), (5, 467338898), (10, 233669449), (13, 179745730), (26, 89872865), (65, 35949146), (71, 32911190), (130, 17974573), (142, 16455595), (355, 6582238), (383, 6101030), (661, 3535090), (710, 3291119), (766, 3050515), (923, 2531630), (1322, 1767545), (1846, 1265815), (1915, 1220206), (3305, 707018), (3830, 610103), (4615, 506326), (4979, 469310), (6610, 353509), (8593, 271930), (9230, 253163), (9958, 234655), (17186, 135965), (24895, 93862), (27193, 85930), (42965, 54386), (46931, 49790)]