723133728

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1407

約数の個数: 144

約数和(自身を含む): 2153039616

約数和(自身を除く): 1429905888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 47, 48, 72, 82, 94, 96, 123, 141, 144, 164, 188, 246, 282, 288, 328, 369, 376, 423, 492, 564, 656, 738, 752, 846, 984, 1128, 1303, 1312, 1476, 1504, 1692, 1927, 1968, 2256, 2606, 2952, 3384, 3854, 3909, 3936, 4512, 5212, 5781, 5904, 6768, 7708, 7818, 10424, 11562, 11727, 11808, 13536, 15416, 15636, 17343, 20848, 23124, 23454, 30832, 31272, 34686, 41696, 46248, 46908, 53423, 61241, 61664, 62544, 69372, 92496, 93816, 106846, 122482, 125088, 138744, 160269, 183723, 184992, 187632, 213692, 244964, 277488, 320538, 367446, 375264, 427384, 480807, 489928, 551169, 554976, 641076, 734892, 854768, 961614, 979856, 1102338, 1282152, 1469784, 1709536, 1923228, 1959712, 2204676, 2510881, 2564304, 2939568, 3846456, 4409352, 5021762, 5128608, 5879136, 7532643, 7692912, 8818704, 10043524, 15065286, 15385824, 17637408, 20087048, 22597929, 30130572, 40174096, 45195858, 60261144, 80348192, 90391716, 120522288, 180783432, 241044576, 361566864, 723133728]

約数ペア:

[(1, 723133728), (2, 361566864), (3, 241044576), (4, 180783432), (6, 120522288), (8, 90391716), (9, 80348192), (12, 60261144), (16, 45195858), (18, 40174096), (24, 30130572), (32, 22597929), (36, 20087048), (41, 17637408), (47, 15385824), (48, 15065286), (72, 10043524), (82, 8818704), (94, 7692912), (96, 7532643), (123, 5879136), (141, 5128608), (144, 5021762), (164, 4409352), (188, 3846456), (246, 2939568), (282, 2564304), (288, 2510881), (328, 2204676), (369, 1959712), (376, 1923228), (423, 1709536), (492, 1469784), (564, 1282152), (656, 1102338), (738, 979856), (752, 961614), (846, 854768), (984, 734892), (1128, 641076), (1303, 554976), (1312, 551169), (1476, 489928), (1504, 480807), (1692, 427384), (1927, 375264), (1968, 367446), (2256, 320538), (2606, 277488), (2952, 244964), (3384, 213692), (3854, 187632), (3909, 184992), (3936, 183723), (4512, 160269), (5212, 138744), (5781, 125088), (5904, 122482), (6768, 106846), (7708, 93816), (7818, 92496), (10424, 69372), (11562, 62544), (11727, 61664), (11808, 61241), (13536, 53423), (15416, 46908), (15636, 46248), (17343, 41696), (20848, 34686), (23124, 31272), (23454, 30832)]