669513312

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 288

約数和(自身を含む): 2217432672

約数和(自身を除く): 1547919360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 67, 68, 72, 78, 96, 102, 104, 117, 134, 136, 144, 153, 156, 157, 201, 204, 208, 221, 234, 268, 272, 288, 306, 312, 314, 402, 408, 416, 442, 468, 471, 536, 544, 603, 612, 624, 628, 663, 804, 816, 871, 884, 936, 942, 1072, 1139, 1206, 1224, 1248, 1256, 1326, 1413, 1608, 1632, 1742, 1768, 1872, 1884, 1989, 2041, 2144, 2278, 2412, 2448, 2512, 2613, 2652, 2669, 2826, 3216, 3417, 3484, 3536, 3744, 3768, 3978, 4082, 4556, 4824, 4896, 5024, 5226, 5304, 5338, 5652, 6123, 6432, 6834, 6968, 7072, 7536, 7839, 7956, 8007, 8164, 9112, 9648, 10251, 10452, 10519, 10608, 10676, 11304, 12246, 13668, 13936, 14807, 15072, 15678, 15912, 16014, 16328, 18224, 18369, 19296, 20502, 20904, 21038, 21216, 21352, 22608, 24021, 24492, 27336, 27872, 29614, 31356, 31557, 31824, 32028, 32656, 34697, 36448, 36738, 41004, 41808, 42076, 42704, 44421, 45216, 48042, 48984, 54672, 59228, 62712, 63114, 63648, 64056, 65312, 69394, 73476, 82008, 83616, 84152, 85408, 88842, 94671, 96084, 97968, 104091, 109344, 118456, 125424, 126228, 128112, 133263, 136747, 138788, 146952, 164016, 168304, 177684, 178823, 189342, 192168, 195936, 208182, 236912, 250848, 252456, 256224, 266526, 273494, 277576, 293904, 312273, 328032, 336608, 355368, 357646, 378684, 384336, 410241, 416364, 473824, 504912, 533052, 536469, 546988, 555152, 587808, 624546, 710736, 715292, 757368, 768672, 820482, 832728, 1009824, 1066104, 1072938, 1093976, 1110304, 1230723, 1249092, 1421472, 1430584, 1514736, 1609407, 1640964, 1665456, 2132208, 2145876, 2187952, 2324699, 2461446, 2498184, 2861168, 3029472, 3218814, 3281928, 3330912, 4264416, 4291752, 4375904, 4649398, 4922892, 4996368, 5722336, 6437628, 6563856, 6974097, 8583504, 9298796, 9845784, 9992736, 12875256, 13127712, 13948194, 17167008, 18597592, 19691568, 20922291, 25750512, 27896388, 37195184, 39383136, 41844582, 51501024, 55792776, 74390368, 83689164, 111585552, 167378328, 223171104, 334756656, 669513312]

約数ペア:

[(1, 669513312), (2, 334756656), (3, 223171104), (4, 167378328), (6, 111585552), (8, 83689164), (9, 74390368), (12, 55792776), (13, 51501024), (16, 41844582), (17, 39383136), (18, 37195184), (24, 27896388), (26, 25750512), (32, 20922291), (34, 19691568), (36, 18597592), (39, 17167008), (48, 13948194), (51, 13127712), (52, 12875256), (67, 9992736), (68, 9845784), (72, 9298796), (78, 8583504), (96, 6974097), (102, 6563856), (104, 6437628), (117, 5722336), (134, 4996368), (136, 4922892), (144, 4649398), (153, 4375904), (156, 4291752), (157, 4264416), (201, 3330912), (204, 3281928), (208, 3218814), (221, 3029472), (234, 2861168), (268, 2498184), (272, 2461446), (288, 2324699), (306, 2187952), (312, 2145876), (314, 2132208), (402, 1665456), (408, 1640964), (416, 1609407), (442, 1514736), (468, 1430584), (471, 1421472), (536, 1249092), (544, 1230723), (603, 1110304), (612, 1093976), (624, 1072938), (628, 1066104), (663, 1009824), (804, 832728), (816, 820482), (871, 768672), (884, 757368), (936, 715292), (942, 710736), (1072, 624546), (1139, 587808), (1206, 555152), (1224, 546988), (1248, 536469), (1256, 533052), (1326, 504912), (1413, 473824), (1608, 416364), (1632, 410241), (1742, 384336), (1768, 378684), (1872, 357646), (1884, 355368), (1989, 336608), (2041, 328032), (2144, 312273), (2278, 293904), (2412, 277576), (2448, 273494), (2512, 266526), (2613, 256224), (2652, 252456), (2669, 250848), (2826, 236912), (3216, 208182), (3417, 195936), (3484, 192168), (3536, 189342), (3744, 178823), (3768, 177684), (3978, 168304), (4082, 164016), (4556, 146952), (4824, 138788), (4896, 136747), (5024, 133263), (5226, 128112), (5304, 126228), (5338, 125424), (5652, 118456), (6123, 109344), (6432, 104091), (6834, 97968), (6968, 96084), (7072, 94671), (7536, 88842), (7839, 85408), (7956, 84152), (8007, 83616), (8164, 82008), (9112, 73476), (9648, 69394), (10251, 65312), (10452, 64056), (10519, 63648), (10608, 63114), (10676, 62712), (11304, 59228), (12246, 54672), (13668, 48984), (13936, 48042), (14807, 45216), (15072, 44421), (15678, 42704), (15912, 42076), (16014, 41808), (16328, 41004), (18224, 36738), (18369, 36448), (19296, 34697), (20502, 32656), (20904, 32028), (21038, 31824), (21216, 31557), (21352, 31356), (22608, 29614), (24021, 27872), (24492, 27336)]