402442432

素因数分解:

$2^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:318

約数の個数: 112

約数和(自身を含む): 942197760

約数和(自身を除く): 539755328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 83, 112, 137, 158, 166, 224, 274, 316, 332, 448, 548, 553, 581, 632, 664, 959, 1096, 1106, 1162, 1264, 1328, 1918, 2192, 2212, 2324, 2528, 2656, 3836, 4384, 4424, 4648, 5056, 5312, 6557, 7672, 8768, 8848, 9296, 10823, 11371, 13114, 15344, 17696, 18592, 21646, 22742, 26228, 30688, 35392, 37184, 43292, 45484, 45899, 52456, 61376, 75761, 79597, 86584, 90968, 91798, 104912, 151522, 159194, 173168, 181936, 183596, 209824, 303044, 318388, 346336, 363872, 367192, 419648, 606088, 636776, 692672, 727744, 734384, 898309, 1212176, 1273552, 1468768, 1796618, 2424352, 2547104, 2937536, 3593236, 4848704, 5094208, 6288163, 7186472, 12576326, 14372944, 25152652, 28745888, 50305304, 57491776, 100610608, 201221216, 402442432]

約数ペア:

[(1, 402442432), (2, 201221216), (4, 100610608), (7, 57491776), (8, 50305304), (14, 28745888), (16, 25152652), (28, 14372944), (32, 12576326), (56, 7186472), (64, 6288163), (79, 5094208), (83, 4848704), (112, 3593236), (137, 2937536), (158, 2547104), (166, 2424352), (224, 1796618), (274, 1468768), (316, 1273552), (332, 1212176), (448, 898309), (548, 734384), (553, 727744), (581, 692672), (632, 636776), (664, 606088), (959, 419648), (1096, 367192), (1106, 363872), (1162, 346336), (1264, 318388), (1328, 303044), (1918, 209824), (2192, 183596), (2212, 181936), (2324, 173168), (2528, 159194), (2656, 151522), (3836, 104912), (4384, 91798), (4424, 90968), (4648, 86584), (5056, 79597), (5312, 75761), (6557, 61376), (7672, 52456), (8768, 45899), (8848, 45484), (9296, 43292), (10823, 37184), (11371, 35392), (13114, 30688), (15344, 26228), (17696, 22742), (18592, 21646)]