889226448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:825

約数の個数: 160

約数和(自身を含む): 2661258240

約数和(自身を除く): 1772031792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 137, 152, 176, 209, 228, 264, 274, 304, 411, 418, 456, 528, 548, 627, 647, 822, 836, 912, 1096, 1254, 1294, 1507, 1644, 1672, 1941, 2192, 2508, 2588, 2603, 3014, 3288, 3344, 3882, 4521, 5016, 5176, 5206, 6028, 6576, 7117, 7764, 7809, 9042, 10032, 10352, 10412, 12056, 12293, 14234, 15528, 15618, 18084, 20824, 21351, 24112, 24586, 28468, 28633, 31056, 31236, 36168, 36879, 41648, 42702, 49172, 56936, 57266, 62472, 72336, 73758, 85404, 85899, 88639, 98344, 113872, 114532, 124944, 135223, 147516, 170808, 171798, 177278, 196688, 229064, 265917, 270446, 295032, 341616, 343596, 354556, 405669, 458128, 531834, 540892, 590064, 687192, 709112, 811338, 975029, 1063668, 1081784, 1374384, 1418224, 1622676, 1684141, 1950058, 2127336, 2163568, 2925087, 3245352, 3368282, 3900116, 4254672, 5052423, 5850174, 6490704, 6736564, 7800232, 10104846, 11700348, 13473128, 15600464, 18525551, 20209692, 23400696, 26946256, 37051102, 40419384, 46801392, 55576653, 74102204, 80838768, 111153306, 148204408, 222306612, 296408816, 444613224, 889226448]

約数ペア:

[(1, 889226448), (2, 444613224), (3, 296408816), (4, 222306612), (6, 148204408), (8, 111153306), (11, 80838768), (12, 74102204), (16, 55576653), (19, 46801392), (22, 40419384), (24, 37051102), (33, 26946256), (38, 23400696), (44, 20209692), (48, 18525551), (57, 15600464), (66, 13473128), (76, 11700348), (88, 10104846), (114, 7800232), (132, 6736564), (137, 6490704), (152, 5850174), (176, 5052423), (209, 4254672), (228, 3900116), (264, 3368282), (274, 3245352), (304, 2925087), (411, 2163568), (418, 2127336), (456, 1950058), (528, 1684141), (548, 1622676), (627, 1418224), (647, 1374384), (822, 1081784), (836, 1063668), (912, 975029), (1096, 811338), (1254, 709112), (1294, 687192), (1507, 590064), (1644, 540892), (1672, 531834), (1941, 458128), (2192, 405669), (2508, 354556), (2588, 343596), (2603, 341616), (3014, 295032), (3288, 270446), (3344, 265917), (3882, 229064), (4521, 196688), (5016, 177278), (5176, 171798), (5206, 170808), (6028, 147516), (6576, 135223), (7117, 124944), (7764, 114532), (7809, 113872), (9042, 98344), (10032, 88639), (10352, 85899), (10412, 85404), (12056, 73758), (12293, 72336), (14234, 62472), (15528, 57266), (15618, 56936), (18084, 49172), (20824, 42702), (21351, 41648), (24112, 36879), (24586, 36168), (28468, 31236), (28633, 31056)]