738991630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{929}}^1$

素因数の和:1189

約数の個数: 64

約数和(自身を含む): 1490529600

約数和(自身を除く): 751537970

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 211, 290, 377, 422, 754, 929, 1055, 1858, 1885, 2110, 2743, 3770, 4645, 5486, 6119, 9290, 12077, 12238, 13715, 24154, 26941, 27430, 30595, 53882, 60385, 61190, 79547, 120770, 134705, 159094, 196019, 269410, 350233, 392038, 397735, 700466, 795470, 980095, 1751165, 1960190, 2548247, 3502330, 5096494, 5684551, 11369102, 12741235, 25482470, 28422755, 56845510, 73899163, 147798326, 369495815, 738991630]

約数ペア:

[(1, 738991630), (2, 369495815), (5, 147798326), (10, 73899163), (13, 56845510), (26, 28422755), (29, 25482470), (58, 12741235), (65, 11369102), (130, 5684551), (145, 5096494), (211, 3502330), (290, 2548247), (377, 1960190), (422, 1751165), (754, 980095), (929, 795470), (1055, 700466), (1858, 397735), (1885, 392038), (2110, 350233), (2743, 269410), (3770, 196019), (4645, 159094), (5486, 134705), (6119, 120770), (9290, 79547), (12077, 61190), (12238, 60385), (13715, 53882), (24154, 30595), (26941, 27430)]