489831948

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{787}}^1$

素因数の和:933

約数の個数: 120

約数和(自身を含む): 1369578672

約数和(自身を除く): 879746724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 113, 153, 162, 204, 226, 306, 324, 339, 452, 459, 612, 678, 787, 918, 1017, 1356, 1377, 1574, 1836, 1921, 2034, 2361, 2754, 3051, 3148, 3842, 4068, 4722, 5508, 5763, 6102, 7083, 7684, 9153, 9444, 11526, 12204, 13379, 14166, 17289, 18306, 21249, 23052, 26758, 28332, 34578, 36612, 40137, 42498, 51867, 53516, 63747, 69156, 80274, 84996, 88931, 103734, 120411, 127494, 155601, 160548, 177862, 207468, 240822, 254988, 266793, 311202, 355724, 361233, 481644, 533586, 622404, 722466, 800379, 1067172, 1083699, 1444932, 1511827, 1600758, 2167398, 2401137, 3023654, 3201516, 4334796, 4535481, 4802274, 6047308, 7203411, 9070962, 9604548, 13606443, 14406822, 18141924, 27212886, 28813644, 40819329, 54425772, 81638658, 122457987, 163277316, 244915974, 489831948]

約数ペア:

[(1, 489831948), (2, 244915974), (3, 163277316), (4, 122457987), (6, 81638658), (9, 54425772), (12, 40819329), (17, 28813644), (18, 27212886), (27, 18141924), (34, 14406822), (36, 13606443), (51, 9604548), (54, 9070962), (68, 7203411), (81, 6047308), (102, 4802274), (108, 4535481), (113, 4334796), (153, 3201516), (162, 3023654), (204, 2401137), (226, 2167398), (306, 1600758), (324, 1511827), (339, 1444932), (452, 1083699), (459, 1067172), (612, 800379), (678, 722466), (787, 622404), (918, 533586), (1017, 481644), (1356, 361233), (1377, 355724), (1574, 311202), (1836, 266793), (1921, 254988), (2034, 240822), (2361, 207468), (2754, 177862), (3051, 160548), (3148, 155601), (3842, 127494), (4068, 120411), (4722, 103734), (5508, 88931), (5763, 84996), (6102, 80274), (7083, 69156), (7684, 63747), (9153, 53516), (9444, 51867), (11526, 42498), (12204, 40137), (13379, 36612), (14166, 34578), (17289, 28332), (18306, 26758), (21249, 23052)]