318489696

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9293}}^1$

素因数の和:9333

約数の個数: 144

約数和(自身を含む): 1096097184

約数和(自身を除く): 777607488

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, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5712, 8568, 9293, 11424, 17136, 18586, 27879, 34272, 37172, 55758, 65051, 74344, 83637, 111516, 130102, 148688, 157981, 167274, 195153, 223032, 260204, 297376, 315962, 334548, 390306, 446064, 473943, 520408, 585459, 631924, 669096, 780612, 892128, 947886, 1040816, 1105867, 1170918, 1263848, 1338192, 1421829, 1561224, 1895772, 2081632, 2211734, 2341836, 2527696, 2676384, 2843658, 3122448, 3317601, 3791544, 4423468, 4683672, 5055392, 5687316, 6244896, 6635202, 7583088, 8846936, 9367344, 9952803, 11374632, 13270404, 15166176, 17693872, 18734688, 19905606, 22749264, 26540808, 35387744, 39811212, 45498528, 53081616, 79622424, 106163232, 159244848, 318489696]

約数ペア:

[(1, 318489696), (2, 159244848), (3, 106163232), (4, 79622424), (6, 53081616), (7, 45498528), (8, 39811212), (9, 35387744), (12, 26540808), (14, 22749264), (16, 19905606), (17, 18734688), (18, 17693872), (21, 15166176), (24, 13270404), (28, 11374632), (32, 9952803), (34, 9367344), (36, 8846936), (42, 7583088), (48, 6635202), (51, 6244896), (56, 5687316), (63, 5055392), (68, 4683672), (72, 4423468), (84, 3791544), (96, 3317601), (102, 3122448), (112, 2843658), (119, 2676384), (126, 2527696), (136, 2341836), (144, 2211734), (153, 2081632), (168, 1895772), (204, 1561224), (224, 1421829), (238, 1338192), (252, 1263848), (272, 1170918), (288, 1105867), (306, 1040816), (336, 947886), (357, 892128), (408, 780612), (476, 669096), (504, 631924), (544, 585459), (612, 520408), (672, 473943), (714, 446064), (816, 390306), (952, 334548), (1008, 315962), (1071, 297376), (1224, 260204), (1428, 223032), (1632, 195153), (1904, 167274), (2016, 157981), (2142, 148688), (2448, 130102), (2856, 111516), (3808, 83637), (4284, 74344), (4896, 65051), (5712, 55758), (8568, 37172), (9293, 34272), (11424, 27879), (17136, 18586)]