289046664

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:724

約数の個数: 128

約数和(自身を含む): 839952000

約数和(自身を除く): 550905336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 59, 72, 74, 108, 111, 118, 148, 177, 216, 222, 236, 296, 333, 354, 444, 472, 531, 613, 666, 708, 888, 999, 1062, 1226, 1332, 1416, 1593, 1839, 1998, 2124, 2183, 2452, 2664, 3186, 3678, 3996, 4248, 4366, 4904, 5517, 6372, 6549, 7356, 7992, 8732, 11034, 12744, 13098, 14712, 16551, 17464, 19647, 22068, 22681, 26196, 33102, 36167, 39294, 44136, 45362, 52392, 58941, 66204, 68043, 72334, 78588, 90724, 108501, 117882, 132408, 136086, 144668, 157176, 181448, 204129, 217002, 235764, 272172, 289336, 325503, 408258, 434004, 471528, 544344, 612387, 651006, 816516, 868008, 976509, 1224774, 1302012, 1338179, 1633032, 1953018, 2449548, 2604024, 2676358, 3906036, 4014537, 4899096, 5352716, 7812072, 8029074, 10705432, 12043611, 16058148, 24087222, 32116296, 36130833, 48174444, 72261666, 96348888, 144523332, 289046664]

約数ペア:

[(1, 289046664), (2, 144523332), (3, 96348888), (4, 72261666), (6, 48174444), (8, 36130833), (9, 32116296), (12, 24087222), (18, 16058148), (24, 12043611), (27, 10705432), (36, 8029074), (37, 7812072), (54, 5352716), (59, 4899096), (72, 4014537), (74, 3906036), (108, 2676358), (111, 2604024), (118, 2449548), (148, 1953018), (177, 1633032), (216, 1338179), (222, 1302012), (236, 1224774), (296, 976509), (333, 868008), (354, 816516), (444, 651006), (472, 612387), (531, 544344), (613, 471528), (666, 434004), (708, 408258), (888, 325503), (999, 289336), (1062, 272172), (1226, 235764), (1332, 217002), (1416, 204129), (1593, 181448), (1839, 157176), (1998, 144668), (2124, 136086), (2183, 132408), (2452, 117882), (2664, 108501), (3186, 90724), (3678, 78588), (3996, 72334), (4248, 68043), (4366, 66204), (4904, 58941), (5517, 52392), (6372, 45362), (6549, 44136), (7356, 39294), (7992, 36167), (8732, 33102), (11034, 26196), (12744, 22681), (13098, 22068), (14712, 19647), (16551, 17464)]