319348656

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:187

約数の個数: 280

約数和(自身を含む): 1073413440

約数和(自身を除く): 754064784

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, 131, 132, 144, 152, 162, 171, 176, 198, 209, 216, 228, 243, 262, 264, 297, 304, 324, 342, 393, 396, 418, 432, 456, 486, 513, 524, 528, 594, 627, 648, 684, 729, 786, 792, 836, 891, 912, 972, 1026, 1048, 1179, 1188, 1254, 1296, 1368, 1441, 1458, 1539, 1572, 1584, 1672, 1782, 1881, 1944, 2052, 2096, 2358, 2376, 2489, 2508, 2673, 2736, 2882, 2916, 3078, 3144, 3344, 3537, 3564, 3762, 3888, 4104, 4323, 4617, 4716, 4752, 4978, 5016, 5346, 5643, 5764, 5832, 6156, 6288, 7074, 7128, 7467, 7524, 8019, 8208, 8646, 9234, 9432, 9956, 10032, 10611, 10692, 11286, 11528, 11664, 12312, 12969, 13851, 14148, 14256, 14934, 15048, 16038, 16929, 17292, 18468, 18864, 19912, 21222, 21384, 22401, 22572, 23056, 24624, 25938, 27379, 27702, 28296, 29868, 30096, 31833, 32076, 33858, 34584, 36936, 38907, 39824, 42444, 42768, 44802, 45144, 50787, 51876, 54758, 55404, 56592, 59736, 63666, 64152, 67203, 67716, 69168, 73872, 77814, 82137, 84888, 89604, 90288, 95499, 101574, 103752, 109516, 110808, 116721, 119472, 127332, 128304, 134406, 135432, 152361, 155628, 164274, 169776, 179208, 190998, 201609, 203148, 207504, 219032, 221616, 233442, 246411, 254664, 268812, 270864, 304722, 311256, 328548, 350163, 358416, 381996, 403218, 406296, 438064, 466884, 492822, 509328, 537624, 604827, 609444, 622512, 657096, 700326, 739233, 763992, 806436, 812592, 933768, 985644, 1050489, 1075248, 1209654, 1218888, 1314192, 1400652, 1478466, 1527984, 1612872, 1814481, 1867536, 1971288, 2100978, 2217699, 2419308, 2437776, 2801304, 2956932, 3225744, 3628962, 3942576, 4201956, 4435398, 4838616, 5602608, 5913864, 6653097, 7257924, 8403912, 8870796, 9677232, 11827728, 13306194, 14515848, 16807824, 17741592, 19959291, 26612388, 29031696, 35483184, 39918582, 53224776, 79837164, 106449552, 159674328, 319348656]

約数ペア:

[(1, 319348656), (2, 159674328), (3, 106449552), (4, 79837164), (6, 53224776), (8, 39918582), (9, 35483184), (11, 29031696), (12, 26612388), (16, 19959291), (18, 17741592), (19, 16807824), (22, 14515848), (24, 13306194), (27, 11827728), (33, 9677232), (36, 8870796), (38, 8403912), (44, 7257924), (48, 6653097), (54, 5913864), (57, 5602608), (66, 4838616), (72, 4435398), (76, 4201956), (81, 3942576), (88, 3628962), (99, 3225744), (108, 2956932), (114, 2801304), (131, 2437776), (132, 2419308), (144, 2217699), (152, 2100978), (162, 1971288), (171, 1867536), (176, 1814481), (198, 1612872), (209, 1527984), (216, 1478466), (228, 1400652), (243, 1314192), (262, 1218888), (264, 1209654), (297, 1075248), (304, 1050489), (324, 985644), (342, 933768), (393, 812592), (396, 806436), (418, 763992), (432, 739233), (456, 700326), (486, 657096), (513, 622512), (524, 609444), (528, 604827), (594, 537624), (627, 509328), (648, 492822), (684, 466884), (729, 438064), (786, 406296), (792, 403218), (836, 381996), (891, 358416), (912, 350163), (972, 328548), (1026, 311256), (1048, 304722), (1179, 270864), (1188, 268812), (1254, 254664), (1296, 246411), (1368, 233442), (1441, 221616), (1458, 219032), (1539, 207504), (1572, 203148), (1584, 201609), (1672, 190998), (1782, 179208), (1881, 169776), (1944, 164274), (2052, 155628), (2096, 152361), (2358, 135432), (2376, 134406), (2489, 128304), (2508, 127332), (2673, 119472), (2736, 116721), (2882, 110808), (2916, 109516), (3078, 103752), (3144, 101574), (3344, 95499), (3537, 90288), (3564, 89604), (3762, 84888), (3888, 82137), (4104, 77814), (4323, 73872), (4617, 69168), (4716, 67716), (4752, 67203), (4978, 64152), (5016, 63666), (5346, 59736), (5643, 56592), (5764, 55404), (5832, 54758), (6156, 51876), (6288, 50787), (7074, 45144), (7128, 44802), (7467, 42768), (7524, 42444), (8019, 39824), (8208, 38907), (8646, 36936), (9234, 34584), (9432, 33858), (9956, 32076), (10032, 31833), (10611, 30096), (10692, 29868), (11286, 28296), (11528, 27702), (11664, 27379), (12312, 25938), (12969, 24624), (13851, 23056), (14148, 22572), (14256, 22401), (14934, 21384), (15048, 21222), (16038, 19912), (16929, 18864), (17292, 18468)]