673638768

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:882

約数の個数: 240

約数和(自身を含む): 2247772800

約数和(自身を除く): 1574134032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 81, 88, 99, 108, 114, 132, 144, 152, 162, 171, 176, 198, 209, 216, 228, 243, 264, 297, 304, 324, 342, 396, 418, 432, 456, 486, 513, 528, 594, 627, 648, 684, 792, 829, 836, 891, 912, 972, 1026, 1188, 1254, 1296, 1368, 1539, 1584, 1658, 1672, 1782, 1881, 1944, 2052, 2376, 2487, 2508, 2673, 2736, 3078, 3316, 3344, 3564, 3762, 3888, 4104, 4617, 4752, 4974, 5016, 5346, 5643, 6156, 6632, 7128, 7461, 7524, 8208, 9119, 9234, 9948, 10032, 10692, 11286, 12312, 13264, 14256, 14922, 15048, 15751, 16929, 18238, 18468, 19896, 21384, 22383, 22572, 24624, 27357, 29844, 30096, 31502, 33858, 36476, 36936, 39792, 42768, 44766, 45144, 47253, 50787, 54714, 59688, 63004, 67149, 67716, 72952, 73872, 82071, 89532, 90288, 94506, 101574, 109428, 119376, 126008, 134298, 135432, 141759, 145904, 164142, 173261, 179064, 189012, 201447, 203148, 218856, 246213, 252016, 268596, 270864, 283518, 328284, 346522, 358128, 378024, 402894, 406296, 425277, 437712, 492426, 519783, 537192, 567036, 656568, 693044, 738639, 756048, 805788, 812592, 850554, 984852, 1039566, 1074384, 1134072, 1275831, 1313136, 1386088, 1477278, 1559349, 1611576, 1701108, 1969704, 2079132, 2215917, 2268144, 2551662, 2772176, 2954556, 3118698, 3223152, 3402216, 3827493, 3939408, 4158264, 4431834, 4678047, 5103324, 5909112, 6237396, 6804432, 7654986, 8316528, 8863668, 9356094, 10206648, 11818224, 12474792, 14034141, 15309972, 17727336, 18712188, 20413296, 24949584, 28068282, 30619944, 35454672, 37424376, 42102423, 56136564, 61239888, 74848752, 84204846, 112273128, 168409692, 224546256, 336819384, 673638768]

約数ペア:

[(1, 673638768), (2, 336819384), (3, 224546256), (4, 168409692), (6, 112273128), (8, 84204846), (9, 74848752), (11, 61239888), (12, 56136564), (16, 42102423), (18, 37424376), (19, 35454672), (22, 30619944), (24, 28068282), (27, 24949584), (33, 20413296), (36, 18712188), (38, 17727336), (44, 15309972), (48, 14034141), (54, 12474792), (57, 11818224), (66, 10206648), (72, 9356094), (76, 8863668), (81, 8316528), (88, 7654986), (99, 6804432), (108, 6237396), (114, 5909112), (132, 5103324), (144, 4678047), (152, 4431834), (162, 4158264), (171, 3939408), (176, 3827493), (198, 3402216), (209, 3223152), (216, 3118698), (228, 2954556), (243, 2772176), (264, 2551662), (297, 2268144), (304, 2215917), (324, 2079132), (342, 1969704), (396, 1701108), (418, 1611576), (432, 1559349), (456, 1477278), (486, 1386088), (513, 1313136), (528, 1275831), (594, 1134072), (627, 1074384), (648, 1039566), (684, 984852), (792, 850554), (829, 812592), (836, 805788), (891, 756048), (912, 738639), (972, 693044), (1026, 656568), (1188, 567036), (1254, 537192), (1296, 519783), (1368, 492426), (1539, 437712), (1584, 425277), (1658, 406296), (1672, 402894), (1782, 378024), (1881, 358128), (1944, 346522), (2052, 328284), (2376, 283518), (2487, 270864), (2508, 268596), (2673, 252016), (2736, 246213), (3078, 218856), (3316, 203148), (3344, 201447), (3564, 189012), (3762, 179064), (3888, 173261), (4104, 164142), (4617, 145904), (4752, 141759), (4974, 135432), (5016, 134298), (5346, 126008), (5643, 119376), (6156, 109428), (6632, 101574), (7128, 94506), (7461, 90288), (7524, 89532), (8208, 82071), (9119, 73872), (9234, 72952), (9948, 67716), (10032, 67149), (10692, 63004), (11286, 59688), (12312, 54714), (13264, 50787), (14256, 47253), (14922, 45144), (15048, 44766), (15751, 42768), (16929, 39792), (18238, 36936), (18468, 36476), (19896, 33858), (21384, 31502), (22383, 30096), (22572, 29844), (24624, 27357)]