717004512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20921}}^1$

素因数の和:20961

約数の個数: 144

約数和(自身を含む): 2467456992

約数和(自身を除く): 1750452480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5712, 8568, 11424, 17136, 20921, 34272, 41842, 62763, 83684, 125526, 146447, 167368, 188289, 251052, 292894, 334736, 355657, 376578, 439341, 502104, 585788, 669472, 711314, 753156, 878682, 1004208, 1066971, 1171576, 1318023, 1422628, 1506312, 1757364, 2008416, 2133942, 2343152, 2489599, 2636046, 2845256, 3012624, 3200913, 3514728, 4267884, 4686304, 4979198, 5272092, 5690512, 6025248, 6401826, 7029456, 7468797, 8535768, 9958396, 10544184, 11381024, 12803652, 14058912, 14937594, 17071536, 19916792, 21088368, 22406391, 25607304, 29875188, 34143072, 39833584, 42176736, 44812782, 51214608, 59750376, 79667168, 89625564, 102429216, 119500752, 179251128, 239001504, 358502256, 717004512]

約数ペア:

[(1, 717004512), (2, 358502256), (3, 239001504), (4, 179251128), (6, 119500752), (7, 102429216), (8, 89625564), (9, 79667168), (12, 59750376), (14, 51214608), (16, 44812782), (17, 42176736), (18, 39833584), (21, 34143072), (24, 29875188), (28, 25607304), (32, 22406391), (34, 21088368), (36, 19916792), (42, 17071536), (48, 14937594), (51, 14058912), (56, 12803652), (63, 11381024), (68, 10544184), (72, 9958396), (84, 8535768), (96, 7468797), (102, 7029456), (112, 6401826), (119, 6025248), (126, 5690512), (136, 5272092), (144, 4979198), (153, 4686304), (168, 4267884), (204, 3514728), (224, 3200913), (238, 3012624), (252, 2845256), (272, 2636046), (288, 2489599), (306, 2343152), (336, 2133942), (357, 2008416), (408, 1757364), (476, 1506312), (504, 1422628), (544, 1318023), (612, 1171576), (672, 1066971), (714, 1004208), (816, 878682), (952, 753156), (1008, 711314), (1071, 669472), (1224, 585788), (1428, 502104), (1632, 439341), (1904, 376578), (2016, 355657), (2142, 334736), (2448, 292894), (2856, 251052), (3808, 188289), (4284, 167368), (4896, 146447), (5712, 125526), (8568, 83684), (11424, 62763), (17136, 41842), (20921, 34272)]