489665568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38351}}^1$

素因数の和:38390

約数の個数: 96

約数和(自身を含む): 1546352640

約数和(自身を除く): 1056687072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 38351, 76702, 115053, 153404, 230106, 268457, 306808, 460212, 536914, 613616, 728669, 805371, 920424, 1073828, 1227232, 1457338, 1610742, 1840848, 2147656, 2186007, 2914676, 3221484, 3681696, 4295312, 4372014, 5100683, 5829352, 6442968, 8590624, 8744028, 10201366, 11658704, 12885936, 15302049, 17488056, 20402732, 23317408, 25771872, 30604098, 34976112, 40805464, 61208196, 69952224, 81610928, 122416392, 163221856, 244832784, 489665568]

約数ペア:

[(1, 489665568), (2, 244832784), (3, 163221856), (4, 122416392), (6, 81610928), (7, 69952224), (8, 61208196), (12, 40805464), (14, 34976112), (16, 30604098), (19, 25771872), (21, 23317408), (24, 20402732), (28, 17488056), (32, 15302049), (38, 12885936), (42, 11658704), (48, 10201366), (56, 8744028), (57, 8590624), (76, 6442968), (84, 5829352), (96, 5100683), (112, 4372014), (114, 4295312), (133, 3681696), (152, 3221484), (168, 2914676), (224, 2186007), (228, 2147656), (266, 1840848), (304, 1610742), (336, 1457338), (399, 1227232), (456, 1073828), (532, 920424), (608, 805371), (672, 728669), (798, 613616), (912, 536914), (1064, 460212), (1596, 306808), (1824, 268457), (2128, 230106), (3192, 153404), (4256, 115053), (6384, 76702), (12768, 38351)]