838605552

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{9239}}^1$

素因数の和:9342

約数の個数: 80

約数和(自身を含む): 2273187840

約数和(自身を除く): 1434582288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 1464, 1488, 1891, 2928, 3782, 5673, 7564, 9239, 11346, 15128, 18478, 22692, 27717, 30256, 36956, 45384, 55434, 73912, 90768, 110868, 147824, 221736, 286409, 443472, 563579, 572818, 859227, 1127158, 1145636, 1690737, 1718454, 2254316, 2291272, 3381474, 3436908, 4508632, 4582544, 6762948, 6873816, 9017264, 13525896, 13747632, 17470949, 27051792, 34941898, 52412847, 69883796, 104825694, 139767592, 209651388, 279535184, 419302776, 838605552]

約数ペア:

[(1, 838605552), (2, 419302776), (3, 279535184), (4, 209651388), (6, 139767592), (8, 104825694), (12, 69883796), (16, 52412847), (24, 34941898), (31, 27051792), (48, 17470949), (61, 13747632), (62, 13525896), (93, 9017264), (122, 6873816), (124, 6762948), (183, 4582544), (186, 4508632), (244, 3436908), (248, 3381474), (366, 2291272), (372, 2254316), (488, 1718454), (496, 1690737), (732, 1145636), (744, 1127158), (976, 859227), (1464, 572818), (1488, 563579), (1891, 443472), (2928, 286409), (3782, 221736), (5673, 147824), (7564, 110868), (9239, 90768), (11346, 73912), (15128, 55434), (18478, 45384), (22692, 36956), (27717, 30256)]