172284672

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:538

約数の個数: 144

約数和(自身を含む): 532421120

約数和(自身を除く): 360136448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 256, 292, 336, 384, 438, 439, 448, 511, 584, 672, 768, 876, 878, 896, 1022, 1168, 1317, 1344, 1533, 1752, 1756, 1792, 2044, 2336, 2634, 2688, 3066, 3073, 3504, 3512, 4088, 4672, 5268, 5376, 6132, 6146, 7008, 7024, 8176, 9219, 9344, 10536, 12264, 12292, 14016, 14048, 16352, 18438, 18688, 21072, 24528, 24584, 28032, 28096, 32047, 32704, 36876, 42144, 49056, 49168, 56064, 56192, 64094, 65408, 73752, 84288, 96141, 98112, 98336, 112384, 128188, 130816, 147504, 168576, 192282, 196224, 196672, 224329, 256376, 295008, 337152, 384564, 392448, 393344, 448658, 512752, 590016, 672987, 769128, 786688, 897316, 1025504, 1180032, 1345974, 1538256, 1794632, 2051008, 2360064, 2691948, 3076512, 3589264, 4102016, 5383896, 6153024, 7178528, 8204032, 10767792, 12306048, 14357056, 21535584, 24612096, 28714112, 43071168, 57428224, 86142336, 172284672]

約数ペア:

[(1, 172284672), (2, 86142336), (3, 57428224), (4, 43071168), (6, 28714112), (7, 24612096), (8, 21535584), (12, 14357056), (14, 12306048), (16, 10767792), (21, 8204032), (24, 7178528), (28, 6153024), (32, 5383896), (42, 4102016), (48, 3589264), (56, 3076512), (64, 2691948), (73, 2360064), (84, 2051008), (96, 1794632), (112, 1538256), (128, 1345974), (146, 1180032), (168, 1025504), (192, 897316), (219, 786688), (224, 769128), (256, 672987), (292, 590016), (336, 512752), (384, 448658), (438, 393344), (439, 392448), (448, 384564), (511, 337152), (584, 295008), (672, 256376), (768, 224329), (876, 196672), (878, 196224), (896, 192282), (1022, 168576), (1168, 147504), (1317, 130816), (1344, 128188), (1533, 112384), (1752, 98336), (1756, 98112), (1792, 96141), (2044, 84288), (2336, 73752), (2634, 65408), (2688, 64094), (3066, 56192), (3073, 56064), (3504, 49168), (3512, 49056), (4088, 42144), (4672, 36876), (5268, 32704), (5376, 32047), (6132, 28096), (6146, 28032), (7008, 24584), (7024, 24528), (8176, 21072), (9219, 18688), (9344, 18438), (10536, 16352), (12264, 14048), (12292, 14016)]