419263130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7151}}^1$

素因数の和:7223

約数の個数: 64

約数和(自身を含む): 908361216

約数和(自身を除く): 489098086

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 41, 55, 65, 82, 110, 130, 143, 205, 286, 410, 451, 533, 715, 902, 1066, 1430, 2255, 2665, 4510, 5330, 5863, 7151, 11726, 14302, 29315, 35755, 58630, 71510, 78661, 92963, 157322, 185926, 293191, 393305, 464815, 586382, 786610, 929630, 1022593, 1465955, 2045186, 2931910, 3225101, 3811483, 5112965, 6450202, 7622966, 10225930, 16125505, 19057415, 32251010, 38114830, 41926313, 83852626, 209631565, 419263130]

約数ペア:

[(1, 419263130), (2, 209631565), (5, 83852626), (10, 41926313), (11, 38114830), (13, 32251010), (22, 19057415), (26, 16125505), (41, 10225930), (55, 7622966), (65, 6450202), (82, 5112965), (110, 3811483), (130, 3225101), (143, 2931910), (205, 2045186), (286, 1465955), (410, 1022593), (451, 929630), (533, 786610), (715, 586382), (902, 464815), (1066, 393305), (1430, 293191), (2255, 185926), (2665, 157322), (4510, 92963), (5330, 78661), (5863, 71510), (7151, 58630), (11726, 35755), (14302, 29315)]