488594704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 1133927424

約数和(自身を除く): 645332720

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 41, 46, 47, 52, 53, 82, 92, 94, 104, 106, 164, 184, 188, 208, 212, 299, 328, 368, 376, 424, 533, 598, 611, 656, 689, 752, 848, 943, 1066, 1081, 1196, 1219, 1222, 1378, 1886, 1927, 2132, 2162, 2173, 2392, 2438, 2444, 2491, 2756, 3772, 3854, 4264, 4324, 4346, 4784, 4876, 4888, 4982, 5512, 7544, 7708, 8528, 8648, 8692, 9752, 9776, 9964, 11024, 12259, 14053, 15088, 15416, 15847, 17296, 17384, 19504, 19928, 24518, 25051, 28106, 28249, 30832, 31694, 32383, 34768, 39856, 44321, 49036, 49979, 50102, 56212, 56498, 57293, 63388, 64766, 88642, 98072, 99958, 100204, 102131, 112424, 112996, 114586, 126776, 129532, 177284, 196144, 199916, 200408, 204262, 224848, 225992, 229172, 253552, 259064, 354568, 399832, 400816, 408524, 451984, 458344, 518128, 576173, 649727, 709136, 744809, 799664, 817048, 916688, 1152346, 1299454, 1327703, 1489618, 1634096, 2304692, 2349013, 2598908, 2655406, 2979236, 4609384, 4698026, 5197816, 5310812, 5958472, 9218768, 9396052, 10395632, 10621624, 11916944, 18792104, 21243248, 30537169, 37584208, 61074338, 122148676, 244297352, 488594704]

約数ペア:

[(1, 488594704), (2, 244297352), (4, 122148676), (8, 61074338), (13, 37584208), (16, 30537169), (23, 21243248), (26, 18792104), (41, 11916944), (46, 10621624), (47, 10395632), (52, 9396052), (53, 9218768), (82, 5958472), (92, 5310812), (94, 5197816), (104, 4698026), (106, 4609384), (164, 2979236), (184, 2655406), (188, 2598908), (208, 2349013), (212, 2304692), (299, 1634096), (328, 1489618), (368, 1327703), (376, 1299454), (424, 1152346), (533, 916688), (598, 817048), (611, 799664), (656, 744809), (689, 709136), (752, 649727), (848, 576173), (943, 518128), (1066, 458344), (1081, 451984), (1196, 408524), (1219, 400816), (1222, 399832), (1378, 354568), (1886, 259064), (1927, 253552), (2132, 229172), (2162, 225992), (2173, 224848), (2392, 204262), (2438, 200408), (2444, 199916), (2491, 196144), (2756, 177284), (3772, 129532), (3854, 126776), (4264, 114586), (4324, 112996), (4346, 112424), (4784, 102131), (4876, 100204), (4888, 99958), (4982, 98072), (5512, 88642), (7544, 64766), (7708, 63388), (8528, 57293), (8648, 56498), (8692, 56212), (9752, 50102), (9776, 49979), (9964, 49036), (11024, 44321), (12259, 39856), (14053, 34768), (15088, 32383), (15416, 31694), (15847, 30832), (17296, 28249), (17384, 28106), (19504, 25051), (19928, 24518)]