422671608

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:499

約数の個数: 160

約数和(自身を含む): 1248255360

約数和(自身を除く): 825583752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 53, 54, 62, 72, 81, 93, 106, 108, 124, 159, 162, 186, 212, 216, 248, 279, 318, 324, 372, 397, 424, 477, 558, 636, 648, 744, 794, 837, 954, 1116, 1191, 1272, 1431, 1588, 1643, 1674, 1908, 2232, 2382, 2511, 2862, 3176, 3286, 3348, 3573, 3816, 4293, 4764, 4929, 5022, 5724, 6572, 6696, 7146, 8586, 9528, 9858, 10044, 10719, 11448, 12307, 13144, 14292, 14787, 17172, 19716, 20088, 21041, 21438, 24614, 28584, 29574, 32157, 34344, 36921, 39432, 42082, 42876, 44361, 49228, 59148, 63123, 64314, 73842, 84164, 85752, 88722, 98456, 110763, 118296, 126246, 128628, 133083, 147684, 168328, 177444, 189369, 221526, 252492, 257256, 266166, 295368, 332289, 354888, 378738, 443052, 504984, 532332, 568107, 652271, 664578, 757476, 886104, 996867, 1064664, 1136214, 1304542, 1329156, 1514952, 1704321, 1956813, 1993734, 2272428, 2609084, 2658312, 3408642, 3913626, 3987468, 4544856, 5218168, 5870439, 6817284, 7827252, 7974936, 11740878, 13634568, 15654504, 17611317, 23481756, 35222634, 46963512, 52833951, 70445268, 105667902, 140890536, 211335804, 422671608]

約数ペア:

[(1, 422671608), (2, 211335804), (3, 140890536), (4, 105667902), (6, 70445268), (8, 52833951), (9, 46963512), (12, 35222634), (18, 23481756), (24, 17611317), (27, 15654504), (31, 13634568), (36, 11740878), (53, 7974936), (54, 7827252), (62, 6817284), (72, 5870439), (81, 5218168), (93, 4544856), (106, 3987468), (108, 3913626), (124, 3408642), (159, 2658312), (162, 2609084), (186, 2272428), (212, 1993734), (216, 1956813), (248, 1704321), (279, 1514952), (318, 1329156), (324, 1304542), (372, 1136214), (397, 1064664), (424, 996867), (477, 886104), (558, 757476), (636, 664578), (648, 652271), (744, 568107), (794, 532332), (837, 504984), (954, 443052), (1116, 378738), (1191, 354888), (1272, 332289), (1431, 295368), (1588, 266166), (1643, 257256), (1674, 252492), (1908, 221526), (2232, 189369), (2382, 177444), (2511, 168328), (2862, 147684), (3176, 133083), (3286, 128628), (3348, 126246), (3573, 118296), (3816, 110763), (4293, 98456), (4764, 88722), (4929, 85752), (5022, 84164), (5724, 73842), (6572, 64314), (6696, 63123), (7146, 59148), (8586, 49228), (9528, 44361), (9858, 42876), (10044, 42082), (10719, 39432), (11448, 36921), (12307, 34344), (13144, 32157), (14292, 29574), (14787, 28584), (17172, 24614), (19716, 21438), (20088, 21041)]