12123312

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 33747840

約数和(自身を除く): 21624528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 83, 102, 136, 166, 179, 204, 249, 272, 332, 358, 408, 498, 537, 664, 716, 816, 996, 1074, 1328, 1411, 1432, 1992, 2148, 2822, 2864, 3043, 3984, 4233, 4296, 5644, 6086, 8466, 8592, 9129, 11288, 12172, 14857, 16932, 18258, 22576, 24344, 29714, 33864, 36516, 44571, 48688, 59428, 67728, 73032, 89142, 118856, 146064, 178284, 237712, 252569, 356568, 505138, 713136, 757707, 1010276, 1515414, 2020552, 3030828, 4041104, 6061656, 12123312]

約数ペア:

[(1, 12123312), (2, 6061656), (3, 4041104), (4, 3030828), (6, 2020552), (8, 1515414), (12, 1010276), (16, 757707), (17, 713136), (24, 505138), (34, 356568), (48, 252569), (51, 237712), (68, 178284), (83, 146064), (102, 118856), (136, 89142), (166, 73032), (179, 67728), (204, 59428), (249, 48688), (272, 44571), (332, 36516), (358, 33864), (408, 29714), (498, 24344), (537, 22576), (664, 18258), (716, 16932), (816, 14857), (996, 12172), (1074, 11288), (1328, 9129), (1411, 8592), (1432, 8466), (1992, 6086), (2148, 5644), (2822, 4296), (2864, 4233), (3043, 3984)]