338598432

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:687

約数の個数: 144

約数和(自身を含む): 1011890880

約数和(自身を除く): 673292448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 71, 72, 87, 96, 116, 142, 144, 174, 213, 232, 261, 284, 288, 348, 426, 464, 522, 568, 571, 639, 696, 852, 928, 1044, 1136, 1142, 1278, 1392, 1704, 1713, 2059, 2088, 2272, 2284, 2556, 2784, 3408, 3426, 4118, 4176, 4568, 5112, 5139, 6177, 6816, 6852, 8236, 8352, 9136, 10224, 10278, 12354, 13704, 16472, 16559, 18272, 18531, 20448, 20556, 24708, 27408, 32944, 33118, 37062, 40541, 41112, 49416, 49677, 54816, 65888, 66236, 74124, 81082, 82224, 98832, 99354, 121623, 132472, 148248, 149031, 162164, 164448, 197664, 198708, 243246, 264944, 296496, 298062, 324328, 364869, 397416, 486492, 529888, 592992, 596124, 648656, 729738, 794832, 972984, 1175689, 1192248, 1297312, 1459476, 1589664, 1945968, 2351378, 2384496, 2918952, 3527067, 3891936, 4702756, 4768992, 5837904, 7054134, 9405512, 10581201, 11675808, 14108268, 18811024, 21162402, 28216536, 37622048, 42324804, 56433072, 84649608, 112866144, 169299216, 338598432]

約数ペア:

[(1, 338598432), (2, 169299216), (3, 112866144), (4, 84649608), (6, 56433072), (8, 42324804), (9, 37622048), (12, 28216536), (16, 21162402), (18, 18811024), (24, 14108268), (29, 11675808), (32, 10581201), (36, 9405512), (48, 7054134), (58, 5837904), (71, 4768992), (72, 4702756), (87, 3891936), (96, 3527067), (116, 2918952), (142, 2384496), (144, 2351378), (174, 1945968), (213, 1589664), (232, 1459476), (261, 1297312), (284, 1192248), (288, 1175689), (348, 972984), (426, 794832), (464, 729738), (522, 648656), (568, 596124), (571, 592992), (639, 529888), (696, 486492), (852, 397416), (928, 364869), (1044, 324328), (1136, 298062), (1142, 296496), (1278, 264944), (1392, 243246), (1704, 198708), (1713, 197664), (2059, 164448), (2088, 162164), (2272, 149031), (2284, 148248), (2556, 132472), (2784, 121623), (3408, 99354), (3426, 98832), (4118, 82224), (4176, 81082), (4568, 74124), (5112, 66236), (5139, 65888), (6177, 54816), (6816, 49677), (6852, 49416), (8236, 41112), (8352, 40541), (9136, 37062), (10224, 33118), (10278, 32944), (12354, 27408), (13704, 24708), (16472, 20556), (16559, 20448), (18272, 18531)]