28415350944

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{187219}}^1$

素因数の和:187283

約数の個数: 144

約数和(自身を含む): 88319911680

約数和(自身を除く): 59904560736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 612, 744, 816, 992, 1054, 1116, 1224, 1488, 1581, 1632, 2108, 2232, 2448, 2976, 3162, 4216, 4464, 4743, 4896, 6324, 8432, 8928, 9486, 12648, 16864, 18972, 25296, 37944, 50592, 75888, 151776, 187219, 374438, 561657, 748876, 1123314, 1497752, 1684971, 2246628, 2995504, 3182723, 3369942, 4493256, 5803789, 5991008, 6365446, 6739884, 8986512, 9548169, 11607578, 12730892, 13479768, 17411367, 17973024, 19096338, 23215156, 25461784, 26959536, 28644507, 34822734, 38192676, 46430312, 50923568, 52234101, 53919072, 57289014, 69645468, 76385352, 92860624, 98664413, 101847136, 104468202, 114578028, 139290936, 152770704, 185721248, 197328826, 208936404, 229156056, 278581872, 295993239, 305541408, 394657652, 417872808, 458312112, 557163744, 591986478, 789315304, 835745616, 887979717, 916624224, 1183972956, 1578630608, 1671491232, 1775959434, 2367945912, 3157261216, 3551918868, 4735891824, 7103837736, 9471783648, 14207675472, 28415350944]

約数ペア:

[(1, 28415350944), (2, 14207675472), (3, 9471783648), (4, 7103837736), (6, 4735891824), (8, 3551918868), (9, 3157261216), (12, 2367945912), (16, 1775959434), (17, 1671491232), (18, 1578630608), (24, 1183972956), (31, 916624224), (32, 887979717), (34, 835745616), (36, 789315304), (48, 591986478), (51, 557163744), (62, 458312112), (68, 417872808), (72, 394657652), (93, 305541408), (96, 295993239), (102, 278581872), (124, 229156056), (136, 208936404), (144, 197328826), (153, 185721248), (186, 152770704), (204, 139290936), (248, 114578028), (272, 104468202), (279, 101847136), (288, 98664413), (306, 92860624), (372, 76385352), (408, 69645468), (496, 57289014), (527, 53919072), (544, 52234101), (558, 50923568), (612, 46430312), (744, 38192676), (816, 34822734), (992, 28644507), (1054, 26959536), (1116, 25461784), (1224, 23215156), (1488, 19096338), (1581, 17973024), (1632, 17411367), (2108, 13479768), (2232, 12730892), (2448, 11607578), (2976, 9548169), (3162, 8986512), (4216, 6739884), (4464, 6365446), (4743, 5991008), (4896, 5803789), (6324, 4493256), (8432, 3369942), (8928, 3182723), (9486, 2995504), (12648, 2246628), (16864, 1684971), (18972, 1497752), (25296, 1123314), (37944, 748876), (50592, 561657), (75888, 374438), (151776, 187219)]