397829376

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1$

素因数の和:1497

約数の個数: 216

約数和(自身を含む): 1388971584

約数和(自身を除く): 991142208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 256, 272, 288, 306, 336, 357, 384, 408, 448, 476, 504, 544, 576, 612, 672, 714, 768, 816, 896, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1451, 1632, 1792, 1904, 2016, 2142, 2176, 2304, 2448, 2688, 2856, 2902, 3264, 3808, 4032, 4284, 4352, 4353, 4896, 5376, 5712, 5804, 6528, 7616, 8064, 8568, 8706, 9792, 10157, 11424, 11608, 13056, 13059, 15232, 16128, 17136, 17412, 19584, 20314, 22848, 23216, 24667, 26118, 30464, 30471, 34272, 34824, 39168, 40628, 45696, 46432, 49334, 52236, 60942, 68544, 69648, 74001, 81256, 91392, 91413, 92864, 98668, 104472, 121884, 137088, 139296, 148002, 162512, 172669, 182826, 185728, 197336, 208944, 222003, 243768, 274176, 278592, 296004, 325024, 345338, 365652, 371456, 394672, 417888, 444006, 487536, 518007, 557184, 592008, 650048, 690676, 731304, 789344, 835776, 888012, 975072, 1036014, 1114368, 1184016, 1300096, 1381352, 1462608, 1554021, 1578688, 1671552, 1776024, 1950144, 2072028, 2368032, 2600192, 2762704, 2925216, 3108042, 3157376, 3343104, 3552048, 3900288, 4144056, 4736064, 5525408, 5850432, 6216084, 6314752, 7104096, 7800576, 8288112, 9472128, 11050816, 11700864, 12432168, 14208192, 16576224, 18944256, 22101632, 23401728, 24864336, 28416384, 33152448, 44203264, 49728672, 56832768, 66304896, 99457344, 132609792, 198914688, 397829376]

約数ペア:

[(1, 397829376), (2, 198914688), (3, 132609792), (4, 99457344), (6, 66304896), (7, 56832768), (8, 49728672), (9, 44203264), (12, 33152448), (14, 28416384), (16, 24864336), (17, 23401728), (18, 22101632), (21, 18944256), (24, 16576224), (28, 14208192), (32, 12432168), (34, 11700864), (36, 11050816), (42, 9472128), (48, 8288112), (51, 7800576), (56, 7104096), (63, 6314752), (64, 6216084), (68, 5850432), (72, 5525408), (84, 4736064), (96, 4144056), (102, 3900288), (112, 3552048), (119, 3343104), (126, 3157376), (128, 3108042), (136, 2925216), (144, 2762704), (153, 2600192), (168, 2368032), (192, 2072028), (204, 1950144), (224, 1776024), (238, 1671552), (252, 1578688), (256, 1554021), (272, 1462608), (288, 1381352), (306, 1300096), (336, 1184016), (357, 1114368), (384, 1036014), (408, 975072), (448, 888012), (476, 835776), (504, 789344), (544, 731304), (576, 690676), (612, 650048), (672, 592008), (714, 557184), (768, 518007), (816, 487536), (896, 444006), (952, 417888), (1008, 394672), (1071, 371456), (1088, 365652), (1152, 345338), (1224, 325024), (1344, 296004), (1428, 278592), (1451, 274176), (1632, 243768), (1792, 222003), (1904, 208944), (2016, 197336), (2142, 185728), (2176, 182826), (2304, 172669), (2448, 162512), (2688, 148002), (2856, 139296), (2902, 137088), (3264, 121884), (3808, 104472), (4032, 98668), (4284, 92864), (4352, 91413), (4353, 91392), (4896, 81256), (5376, 74001), (5712, 69648), (5804, 68544), (6528, 60942), (7616, 52236), (8064, 49334), (8568, 46432), (8706, 45696), (9792, 40628), (10157, 39168), (11424, 34824), (11608, 34272), (13056, 30471), (13059, 30464), (15232, 26118), (16128, 24667), (17136, 23216), (17412, 22848), (19584, 20314)]