2788962384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{3863}}^1$

素因数の和:3989

約数の個数: 120

約数和(自身を含む): 7891369920

約数和(自身を除く): 5102407536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 89, 104, 156, 169, 178, 208, 267, 312, 338, 356, 507, 534, 624, 676, 712, 1014, 1068, 1157, 1352, 1424, 2028, 2136, 2314, 2704, 3471, 3863, 4056, 4272, 4628, 6942, 7726, 8112, 9256, 11589, 13884, 15041, 15452, 18512, 23178, 27768, 30082, 30904, 45123, 46356, 50219, 55536, 60164, 61808, 90246, 92712, 100438, 120328, 150657, 180492, 185424, 200876, 240656, 301314, 343807, 360984, 401752, 602628, 652847, 687614, 721968, 803504, 1031421, 1205256, 1305694, 1375228, 1958541, 2062842, 2410512, 2611388, 2750456, 3917082, 4125684, 4469491, 5222776, 5500912, 7834164, 8251368, 8938982, 10445552, 13408473, 15668328, 16502736, 17877964, 26816946, 31336656, 35755928, 53633892, 58103383, 71511856, 107267784, 116206766, 174310149, 214535568, 232413532, 348620298, 464827064, 697240596, 929654128, 1394481192, 2788962384]

約数ペア:

[(1, 2788962384), (2, 1394481192), (3, 929654128), (4, 697240596), (6, 464827064), (8, 348620298), (12, 232413532), (13, 214535568), (16, 174310149), (24, 116206766), (26, 107267784), (39, 71511856), (48, 58103383), (52, 53633892), (78, 35755928), (89, 31336656), (104, 26816946), (156, 17877964), (169, 16502736), (178, 15668328), (208, 13408473), (267, 10445552), (312, 8938982), (338, 8251368), (356, 7834164), (507, 5500912), (534, 5222776), (624, 4469491), (676, 4125684), (712, 3917082), (1014, 2750456), (1068, 2611388), (1157, 2410512), (1352, 2062842), (1424, 1958541), (2028, 1375228), (2136, 1305694), (2314, 1205256), (2704, 1031421), (3471, 803504), (3863, 721968), (4056, 687614), (4272, 652847), (4628, 602628), (6942, 401752), (7726, 360984), (8112, 343807), (9256, 301314), (11589, 240656), (13884, 200876), (15041, 185424), (15452, 180492), (18512, 150657), (23178, 120328), (27768, 100438), (30082, 92712), (30904, 90246), (45123, 61808), (46356, 60164), (50219, 55536)]