321564384

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21893}}^1$

素因数の和:21929

約数の個数: 96

約数和(自身を含む): 993111840

約数和(自身を除く): 671547456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2448, 3672, 4896, 7344, 14688, 21893, 43786, 65679, 87572, 131358, 175144, 197037, 262716, 350288, 372181, 394074, 525432, 591111, 700576, 744362, 788148, 1050864, 1116543, 1182222, 1488724, 1576296, 2101728, 2233086, 2364444, 2977448, 3152592, 3349629, 4466172, 4728888, 5954896, 6305184, 6699258, 8932344, 9457776, 10048887, 11909792, 13398516, 17864688, 18915552, 20097774, 26797032, 35729376, 40195548, 53594064, 80391096, 107188128, 160782192, 321564384]

約数ペア:

[(1, 321564384), (2, 160782192), (3, 107188128), (4, 80391096), (6, 53594064), (8, 40195548), (9, 35729376), (12, 26797032), (16, 20097774), (17, 18915552), (18, 17864688), (24, 13398516), (27, 11909792), (32, 10048887), (34, 9457776), (36, 8932344), (48, 6699258), (51, 6305184), (54, 5954896), (68, 4728888), (72, 4466172), (96, 3349629), (102, 3152592), (108, 2977448), (136, 2364444), (144, 2233086), (153, 2101728), (204, 1576296), (216, 1488724), (272, 1182222), (288, 1116543), (306, 1050864), (408, 788148), (432, 744362), (459, 700576), (544, 591111), (612, 525432), (816, 394074), (864, 372181), (918, 350288), (1224, 262716), (1632, 197037), (1836, 175144), (2448, 131358), (3672, 87572), (4896, 65679), (7344, 43786), (14688, 21893)]