1672647216

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{3467}}^1$

素因数の和:3543

約数の個数: 120

約数和(自身を含む): 4756153920

約数和(自身を除く): 3083506704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 529, 552, 874, 912, 1058, 1104, 1311, 1587, 1748, 2116, 2622, 3174, 3467, 3496, 4232, 5244, 6348, 6934, 6992, 8464, 10051, 10401, 10488, 12696, 13868, 20102, 20802, 20976, 25392, 27736, 30153, 40204, 41604, 55472, 60306, 65873, 79741, 80408, 83208, 120612, 131746, 159482, 160816, 166416, 197619, 239223, 241224, 263492, 318964, 395238, 478446, 482448, 526984, 637928, 790476, 956892, 1053968, 1275856, 1515079, 1580952, 1834043, 1913784, 3030158, 3161904, 3668086, 3827568, 4545237, 5502129, 6060316, 7336172, 9090474, 11004258, 12120632, 14672344, 18180948, 22008516, 24241264, 29344688, 34846817, 36361896, 44017032, 69693634, 72723792, 88034064, 104540451, 139387268, 209080902, 278774536, 418161804, 557549072, 836323608, 1672647216]

約数ペア:

[(1, 1672647216), (2, 836323608), (3, 557549072), (4, 418161804), (6, 278774536), (8, 209080902), (12, 139387268), (16, 104540451), (19, 88034064), (23, 72723792), (24, 69693634), (38, 44017032), (46, 36361896), (48, 34846817), (57, 29344688), (69, 24241264), (76, 22008516), (92, 18180948), (114, 14672344), (138, 12120632), (152, 11004258), (184, 9090474), (228, 7336172), (276, 6060316), (304, 5502129), (368, 4545237), (437, 3827568), (456, 3668086), (529, 3161904), (552, 3030158), (874, 1913784), (912, 1834043), (1058, 1580952), (1104, 1515079), (1311, 1275856), (1587, 1053968), (1748, 956892), (2116, 790476), (2622, 637928), (3174, 526984), (3467, 482448), (3496, 478446), (4232, 395238), (5244, 318964), (6348, 263492), (6934, 241224), (6992, 239223), (8464, 197619), (10051, 166416), (10401, 160816), (10488, 159482), (12696, 131746), (13868, 120612), (20102, 83208), (20802, 80408), (20976, 79741), (25392, 65873), (27736, 60306), (30153, 55472), (40204, 41604)]