20170441656

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^2\times {\mathrm{3671}}^1$

素因数の和:3834

約数の個数: 144

約数和(自身を含む): 58733897040

約数和(自身を除く): 38563455384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 67, 68, 72, 102, 134, 136, 153, 201, 204, 268, 306, 402, 408, 536, 603, 612, 804, 1139, 1206, 1224, 1608, 2278, 2412, 3417, 3671, 4489, 4556, 4824, 6834, 7342, 8978, 9112, 10251, 11013, 13467, 13668, 14684, 17956, 20502, 22026, 26934, 27336, 29368, 33039, 35912, 40401, 41004, 44052, 53868, 62407, 66078, 76313, 80802, 82008, 88104, 107736, 124814, 132156, 152626, 161604, 187221, 228939, 245957, 249628, 264312, 305252, 323208, 374442, 457878, 491914, 499256, 561663, 610504, 686817, 737871, 748884, 915756, 983828, 1123326, 1373634, 1475742, 1497768, 1831512, 1967656, 2213613, 2246652, 2747268, 2951484, 4181269, 4427226, 4493304, 5494536, 5902968, 8362538, 8854452, 12543807, 16479119, 16725076, 17708904, 25087614, 32958238, 33450152, 37631421, 49437357, 50175228, 65916476, 75262842, 98874714, 100350456, 131832952, 148312071, 150525684, 197749428, 280145023, 296624142, 301051368, 395498856, 560290046, 593248284, 840435069, 1120580092, 1186496568, 1680870138, 2241160184, 2521305207, 3361740276, 5042610414, 6723480552, 10085220828, 20170441656]

約数ペア:

[(1, 20170441656), (2, 10085220828), (3, 6723480552), (4, 5042610414), (6, 3361740276), (8, 2521305207), (9, 2241160184), (12, 1680870138), (17, 1186496568), (18, 1120580092), (24, 840435069), (34, 593248284), (36, 560290046), (51, 395498856), (67, 301051368), (68, 296624142), (72, 280145023), (102, 197749428), (134, 150525684), (136, 148312071), (153, 131832952), (201, 100350456), (204, 98874714), (268, 75262842), (306, 65916476), (402, 50175228), (408, 49437357), (536, 37631421), (603, 33450152), (612, 32958238), (804, 25087614), (1139, 17708904), (1206, 16725076), (1224, 16479119), (1608, 12543807), (2278, 8854452), (2412, 8362538), (3417, 5902968), (3671, 5494536), (4489, 4493304), (4556, 4427226), (4824, 4181269), (6834, 2951484), (7342, 2747268), (8978, 2246652), (9112, 2213613), (10251, 1967656), (11013, 1831512), (13467, 1497768), (13668, 1475742), (14684, 1373634), (17956, 1123326), (20502, 983828), (22026, 915756), (26934, 748884), (27336, 737871), (29368, 686817), (33039, 610504), (35912, 561663), (40401, 499256), (41004, 491914), (44052, 457878), (53868, 374442), (62407, 323208), (66078, 305252), (76313, 264312), (80802, 249628), (82008, 245957), (88104, 228939), (107736, 187221), (124814, 161604), (132156, 152626)]