842437386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1319}}^1$

素因数の和:1508

約数の個数: 96

約数和(自身を含む): 2159688960

約数和(自身を除く): 1317251574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 137, 222, 259, 274, 333, 411, 518, 666, 777, 822, 959, 1233, 1319, 1554, 1918, 2331, 2466, 2638, 2877, 3957, 4662, 5069, 5754, 7914, 8631, 9233, 10138, 11871, 15207, 17262, 18466, 23742, 27699, 30414, 35483, 45621, 48803, 55398, 70966, 83097, 91242, 97606, 106449, 146409, 166194, 180703, 212898, 292818, 319347, 341621, 361406, 439227, 542109, 638694, 683242, 878454, 1024863, 1084218, 1264921, 1626327, 2049726, 2529842, 3074589, 3252654, 3794763, 6149178, 6686011, 7589526, 11384289, 13372022, 20058033, 22768578, 40116066, 46802077, 60174099, 93604154, 120348198, 140406231, 280812462, 421218693, 842437386]

約数ペア:

[(1, 842437386), (2, 421218693), (3, 280812462), (6, 140406231), (7, 120348198), (9, 93604154), (14, 60174099), (18, 46802077), (21, 40116066), (37, 22768578), (42, 20058033), (63, 13372022), (74, 11384289), (111, 7589526), (126, 6686011), (137, 6149178), (222, 3794763), (259, 3252654), (274, 3074589), (333, 2529842), (411, 2049726), (518, 1626327), (666, 1264921), (777, 1084218), (822, 1024863), (959, 878454), (1233, 683242), (1319, 638694), (1554, 542109), (1918, 439227), (2331, 361406), (2466, 341621), (2638, 319347), (2877, 292818), (3957, 212898), (4662, 180703), (5069, 166194), (5754, 146409), (7914, 106449), (8631, 97606), (9233, 91242), (10138, 83097), (11871, 70966), (15207, 55398), (17262, 48803), (18466, 45621), (23742, 35483), (27699, 30414)]