398647008

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 240

約数和(自身を含む): 1267857360

約数和(自身を除く): 869210352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 83, 96, 102, 108, 109, 136, 144, 153, 162, 166, 204, 216, 218, 249, 272, 288, 306, 324, 327, 332, 408, 432, 436, 459, 498, 544, 612, 648, 654, 664, 747, 816, 864, 872, 918, 981, 996, 1224, 1296, 1308, 1328, 1377, 1411, 1494, 1632, 1744, 1836, 1853, 1962, 1992, 2241, 2448, 2592, 2616, 2656, 2754, 2822, 2943, 2988, 3488, 3672, 3706, 3924, 3984, 4233, 4482, 4896, 5232, 5508, 5559, 5644, 5886, 5976, 6723, 7344, 7412, 7848, 7968, 8466, 8829, 8964, 9047, 10464, 11016, 11118, 11288, 11772, 11952, 12699, 13446, 14688, 14824, 15696, 16677, 16932, 17658, 17928, 18094, 22032, 22236, 22576, 23544, 23904, 25398, 26892, 27141, 29648, 31392, 33354, 33864, 35316, 35856, 36188, 38097, 44064, 44472, 45152, 47088, 50031, 50796, 53784, 54282, 59296, 66708, 67728, 70632, 71712, 72376, 76194, 81423, 88944, 94176, 100062, 101592, 107568, 108564, 114291, 133416, 135456, 141264, 144752, 150093, 152388, 153799, 162846, 177888, 200124, 203184, 215136, 217128, 228582, 244269, 266832, 282528, 289504, 300186, 304776, 307598, 325692, 400248, 406368, 434256, 457164, 461397, 488538, 533664, 600372, 609552, 615196, 651384, 732807, 800496, 868512, 914328, 922794, 977076, 1200744, 1219104, 1230392, 1302768, 1384191, 1465614, 1600992, 1828656, 1845588, 1954152, 2401488, 2460784, 2605536, 2768382, 2931228, 3657312, 3691176, 3908304, 4152573, 4802976, 4921568, 5536764, 5862456, 7382352, 7816608, 8305146, 11073528, 11724912, 12457719, 14764704, 16610292, 22147056, 23449824, 24915438, 33220584, 44294112, 49830876, 66441168, 99661752, 132882336, 199323504, 398647008]

約数ペア:

[(1, 398647008), (2, 199323504), (3, 132882336), (4, 99661752), (6, 66441168), (8, 49830876), (9, 44294112), (12, 33220584), (16, 24915438), (17, 23449824), (18, 22147056), (24, 16610292), (27, 14764704), (32, 12457719), (34, 11724912), (36, 11073528), (48, 8305146), (51, 7816608), (54, 7382352), (68, 5862456), (72, 5536764), (81, 4921568), (83, 4802976), (96, 4152573), (102, 3908304), (108, 3691176), (109, 3657312), (136, 2931228), (144, 2768382), (153, 2605536), (162, 2460784), (166, 2401488), (204, 1954152), (216, 1845588), (218, 1828656), (249, 1600992), (272, 1465614), (288, 1384191), (306, 1302768), (324, 1230392), (327, 1219104), (332, 1200744), (408, 977076), (432, 922794), (436, 914328), (459, 868512), (498, 800496), (544, 732807), (612, 651384), (648, 615196), (654, 609552), (664, 600372), (747, 533664), (816, 488538), (864, 461397), (872, 457164), (918, 434256), (981, 406368), (996, 400248), (1224, 325692), (1296, 307598), (1308, 304776), (1328, 300186), (1377, 289504), (1411, 282528), (1494, 266832), (1632, 244269), (1744, 228582), (1836, 217128), (1853, 215136), (1962, 203184), (1992, 200124), (2241, 177888), (2448, 162846), (2592, 153799), (2616, 152388), (2656, 150093), (2754, 144752), (2822, 141264), (2943, 135456), (2988, 133416), (3488, 114291), (3672, 108564), (3706, 107568), (3924, 101592), (3984, 100062), (4233, 94176), (4482, 88944), (4896, 81423), (5232, 76194), (5508, 72376), (5559, 71712), (5644, 70632), (5886, 67728), (5976, 66708), (6723, 59296), (7344, 54282), (7412, 53784), (7848, 50796), (7968, 50031), (8466, 47088), (8829, 45152), (8964, 44472), (9047, 44064), (10464, 38097), (11016, 36188), (11118, 35856), (11288, 35316), (11772, 33864), (11952, 33354), (12699, 31392), (13446, 29648), (14688, 27141), (14824, 26892), (15696, 25398), (16677, 23904), (16932, 23544), (17658, 22576), (17928, 22236), (18094, 22032)]