2772076242970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{4356487}}^1$

素因数の和:4356727

約数の個数: 64

約数和(自身を含む): 5589548363520

約数和(自身を除く): 2817472120550

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 197, 323, 394, 646, 985, 1615, 1970, 3230, 3349, 3743, 6698, 7486, 16745, 18715, 33490, 37430, 63631, 127262, 318155, 636310, 4356487, 8712974, 21782435, 43564870, 74060279, 82773253, 148120558, 165546506, 370301395, 413866265, 740602790, 827732530, 858227939, 1407145301, 1716455878, 2814290602, 4291139695, 7035726505, 8582279390, 14071453010, 14589874963, 16306330841, 29179749926, 32612661682, 72949374815, 81531654205, 145898749630, 163063308410, 277207624297, 554415248594, 1386038121485, 2772076242970]

約数ペア:

[(1, 2772076242970), (2, 1386038121485), (5, 554415248594), (10, 277207624297), (17, 163063308410), (19, 145898749630), (34, 81531654205), (38, 72949374815), (85, 32612661682), (95, 29179749926), (170, 16306330841), (190, 14589874963), (197, 14071453010), (323, 8582279390), (394, 7035726505), (646, 4291139695), (985, 2814290602), (1615, 1716455878), (1970, 1407145301), (3230, 858227939), (3349, 827732530), (3743, 740602790), (6698, 413866265), (7486, 370301395), (16745, 165546506), (18715, 148120558), (33490, 82773253), (37430, 74060279), (63631, 43564870), (127262, 21782435), (318155, 8712974), (636310, 4356487)]