8020224

素因数分解:

$2^8\times 3^2\times {\mathrm{59}}^2$

素因数の和:140

約数の個数: 81

約数和(自身を含む): 23522863

約数和(自身を除く): 15502639

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 144, 177, 192, 236, 256, 288, 354, 384, 472, 531, 576, 708, 768, 944, 1062, 1152, 1416, 1888, 2124, 2304, 2832, 3481, 3776, 4248, 5664, 6962, 7552, 8496, 10443, 11328, 13924, 15104, 16992, 20886, 22656, 27848, 31329, 33984, 41772, 45312, 55696, 62658, 67968, 83544, 111392, 125316, 135936, 167088, 222784, 250632, 334176, 445568, 501264, 668352, 891136, 1002528, 1336704, 2005056, 2673408, 4010112, 8020224]

約数ペア:

[(1, 8020224), (2, 4010112), (3, 2673408), (4, 2005056), (6, 1336704), (8, 1002528), (9, 891136), (12, 668352), (16, 501264), (18, 445568), (24, 334176), (32, 250632), (36, 222784), (48, 167088), (59, 135936), (64, 125316), (72, 111392), (96, 83544), (118, 67968), (128, 62658), (144, 55696), (177, 45312), (192, 41772), (236, 33984), (256, 31329), (288, 27848), (354, 22656), (384, 20886), (472, 16992), (531, 15104), (576, 13924), (708, 11328), (768, 10443), (944, 8496), (1062, 7552), (1152, 6962), (1416, 5664), (1888, 4248), (2124, 3776), (2304, 3481)]