1330303728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{1153}}^1$

素因数の和:1263

約数の個数: 120

約数和(自身を含む): 3792330192

約数和(自身を除く): 2462026464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1153, 1677, 1849, 2064, 2236, 2306, 3354, 3459, 3698, 4472, 4612, 5547, 6708, 6918, 7396, 8944, 9224, 11094, 13416, 13836, 14792, 14989, 18448, 22188, 24037, 26832, 27672, 29584, 29978, 44376, 44967, 48074, 49579, 55344, 59956, 72111, 88752, 89934, 96148, 99158, 119912, 144222, 148737, 179868, 192296, 198316, 239824, 288444, 297474, 359736, 384592, 396632, 576888, 594948, 644527, 719472, 793264, 1153776, 1189896, 1289054, 1933581, 2131897, 2379792, 2578108, 3867162, 4263794, 5156216, 6395691, 7734324, 8527588, 10312432, 12791382, 15468648, 17055176, 25582764, 27714661, 30937296, 34110352, 51165528, 55429322, 83143983, 102331056, 110858644, 166287966, 221717288, 332575932, 443434576, 665151864, 1330303728]

約数ペア:

[(1, 1330303728), (2, 665151864), (3, 443434576), (4, 332575932), (6, 221717288), (8, 166287966), (12, 110858644), (13, 102331056), (16, 83143983), (24, 55429322), (26, 51165528), (39, 34110352), (43, 30937296), (48, 27714661), (52, 25582764), (78, 17055176), (86, 15468648), (104, 12791382), (129, 10312432), (156, 8527588), (172, 7734324), (208, 6395691), (258, 5156216), (312, 4263794), (344, 3867162), (516, 2578108), (559, 2379792), (624, 2131897), (688, 1933581), (1032, 1289054), (1118, 1189896), (1153, 1153776), (1677, 793264), (1849, 719472), (2064, 644527), (2236, 594948), (2306, 576888), (3354, 396632), (3459, 384592), (3698, 359736), (4472, 297474), (4612, 288444), (5547, 239824), (6708, 198316), (6918, 192296), (7396, 179868), (8944, 148737), (9224, 144222), (11094, 119912), (13416, 99158), (13836, 96148), (14792, 89934), (14989, 88752), (18448, 72111), (22188, 59956), (24037, 55344), (26832, 49579), (27672, 48074), (29584, 44967), (29978, 44376)]