309381504

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:688

約数の個数: 128

約数和(自身を含む): 882161280

約数和(自身を除く): 572779776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 83, 96, 102, 128, 136, 166, 192, 204, 249, 272, 332, 384, 408, 498, 544, 571, 664, 816, 996, 1088, 1142, 1328, 1411, 1632, 1713, 1992, 2176, 2284, 2656, 2822, 3264, 3426, 3984, 4233, 4568, 5312, 5644, 6528, 6852, 7968, 8466, 9136, 9707, 10624, 11288, 13704, 15936, 16932, 18272, 19414, 22576, 27408, 29121, 31872, 33864, 36544, 38828, 45152, 47393, 54816, 58242, 67728, 73088, 77656, 90304, 94786, 109632, 116484, 135456, 142179, 155312, 180608, 189572, 219264, 232968, 270912, 284358, 310624, 379144, 465936, 541824, 568716, 621248, 758288, 805681, 931872, 1137432, 1242496, 1516576, 1611362, 1863744, 2274864, 2417043, 3033152, 3222724, 3727488, 4549728, 4834086, 6066304, 6445448, 9099456, 9668172, 12890896, 18198912, 19336344, 25781792, 38672688, 51563584, 77345376, 103127168, 154690752, 309381504]

約数ペア:

[(1, 309381504), (2, 154690752), (3, 103127168), (4, 77345376), (6, 51563584), (8, 38672688), (12, 25781792), (16, 19336344), (17, 18198912), (24, 12890896), (32, 9668172), (34, 9099456), (48, 6445448), (51, 6066304), (64, 4834086), (68, 4549728), (83, 3727488), (96, 3222724), (102, 3033152), (128, 2417043), (136, 2274864), (166, 1863744), (192, 1611362), (204, 1516576), (249, 1242496), (272, 1137432), (332, 931872), (384, 805681), (408, 758288), (498, 621248), (544, 568716), (571, 541824), (664, 465936), (816, 379144), (996, 310624), (1088, 284358), (1142, 270912), (1328, 232968), (1411, 219264), (1632, 189572), (1713, 180608), (1992, 155312), (2176, 142179), (2284, 135456), (2656, 116484), (2822, 109632), (3264, 94786), (3426, 90304), (3984, 77656), (4233, 73088), (4568, 67728), (5312, 58242), (5644, 54816), (6528, 47393), (6852, 45152), (7968, 38828), (8466, 36544), (9136, 33864), (9707, 31872), (10624, 29121), (11288, 27408), (13704, 22576), (15936, 19414), (16932, 18272)]