397955304

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2999}}^1$

素因数の和:3127

約数の個数: 96

約数和(自身を含む): 1146600000

約数和(自身を除く): 748644696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 97, 114, 152, 171, 194, 228, 291, 342, 388, 456, 582, 684, 776, 873, 1164, 1368, 1746, 1843, 2328, 2999, 3492, 3686, 5529, 5998, 6984, 7372, 8997, 11058, 11996, 14744, 16587, 17994, 22116, 23992, 26991, 33174, 35988, 44232, 53982, 56981, 66348, 71976, 107964, 113962, 132696, 170943, 215928, 227924, 290903, 341886, 455848, 512829, 581806, 683772, 872709, 1025658, 1163612, 1367544, 1745418, 2051316, 2327224, 2618127, 3490836, 4102632, 5236254, 5527157, 6981672, 10472508, 11054314, 16581471, 20945016, 22108628, 33162942, 44217256, 49744413, 66325884, 99488826, 132651768, 198977652, 397955304]

約数ペア:

[(1, 397955304), (2, 198977652), (3, 132651768), (4, 99488826), (6, 66325884), (8, 49744413), (9, 44217256), (12, 33162942), (18, 22108628), (19, 20945016), (24, 16581471), (36, 11054314), (38, 10472508), (57, 6981672), (72, 5527157), (76, 5236254), (97, 4102632), (114, 3490836), (152, 2618127), (171, 2327224), (194, 2051316), (228, 1745418), (291, 1367544), (342, 1163612), (388, 1025658), (456, 872709), (582, 683772), (684, 581806), (776, 512829), (873, 455848), (1164, 341886), (1368, 290903), (1746, 227924), (1843, 215928), (2328, 170943), (2999, 132696), (3492, 113962), (3686, 107964), (5529, 71976), (5998, 66348), (6984, 56981), (7372, 53982), (8997, 44232), (11058, 35988), (11996, 33174), (14744, 26991), (16587, 23992), (17994, 22116)]