2012009088

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 256

約数和(自身を含む): 5894000640

約数和(自身を除く): 3881991552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 46, 47, 48, 64, 69, 74, 92, 94, 96, 111, 128, 131, 138, 141, 148, 184, 188, 192, 222, 262, 276, 282, 296, 368, 376, 384, 393, 444, 524, 552, 564, 592, 736, 752, 786, 851, 888, 1048, 1081, 1104, 1128, 1184, 1472, 1504, 1572, 1702, 1739, 1776, 2096, 2162, 2208, 2256, 2368, 2553, 2944, 3008, 3013, 3144, 3243, 3404, 3478, 3552, 4192, 4324, 4416, 4512, 4736, 4847, 5106, 5217, 6016, 6026, 6157, 6288, 6486, 6808, 6956, 7104, 8384, 8648, 8832, 9024, 9039, 9694, 10212, 10434, 12052, 12314, 12576, 12972, 13616, 13912, 14208, 14541, 16768, 17296, 18048, 18078, 18471, 19388, 20424, 20868, 24104, 24628, 25152, 25944, 27232, 27824, 29082, 34592, 36156, 36942, 38776, 39997, 40848, 41736, 48208, 49256, 50304, 51888, 54464, 55648, 58164, 69184, 72312, 73884, 77552, 79994, 81696, 83472, 96416, 98512, 103776, 108928, 111296, 111481, 116328, 119991, 138368, 141611, 144624, 147768, 155104, 159988, 163392, 166944, 192832, 197024, 207552, 222592, 222962, 227809, 232656, 239982, 283222, 289248, 295536, 310208, 319976, 326784, 333888, 334443, 385664, 394048, 415104, 424833, 445924, 455618, 465312, 479964, 566444, 578496, 591072, 620416, 639952, 667776, 668886, 683427, 788096, 849666, 891848, 911236, 930624, 959928, 1132888, 1156992, 1182144, 1279904, 1337772, 1366854, 1699332, 1783696, 1822472, 1861248, 1919856, 2265776, 2364288, 2559808, 2675544, 2733708, 3398664, 3567392, 3644944, 3839712, 4531552, 5119616, 5239607, 5351088, 5467416, 6797328, 7134784, 7289888, 7679424, 9063104, 10479214, 10702176, 10934832, 13594656, 14269568, 14579776, 15358848, 15718821, 18126208, 20958428, 21404352, 21869664, 27189312, 29159552, 31437642, 41916856, 42808704, 43739328, 54378624, 62875284, 83833712, 87478656, 125750568, 167667424, 251501136, 335334848, 503002272, 670669696, 1006004544, 2012009088]

約数ペア:

[(1, 2012009088), (2, 1006004544), (3, 670669696), (4, 503002272), (6, 335334848), (8, 251501136), (12, 167667424), (16, 125750568), (23, 87478656), (24, 83833712), (32, 62875284), (37, 54378624), (46, 43739328), (47, 42808704), (48, 41916856), (64, 31437642), (69, 29159552), (74, 27189312), (92, 21869664), (94, 21404352), (96, 20958428), (111, 18126208), (128, 15718821), (131, 15358848), (138, 14579776), (141, 14269568), (148, 13594656), (184, 10934832), (188, 10702176), (192, 10479214), (222, 9063104), (262, 7679424), (276, 7289888), (282, 7134784), (296, 6797328), (368, 5467416), (376, 5351088), (384, 5239607), (393, 5119616), (444, 4531552), (524, 3839712), (552, 3644944), (564, 3567392), (592, 3398664), (736, 2733708), (752, 2675544), (786, 2559808), (851, 2364288), (888, 2265776), (1048, 1919856), (1081, 1861248), (1104, 1822472), (1128, 1783696), (1184, 1699332), (1472, 1366854), (1504, 1337772), (1572, 1279904), (1702, 1182144), (1739, 1156992), (1776, 1132888), (2096, 959928), (2162, 930624), (2208, 911236), (2256, 891848), (2368, 849666), (2553, 788096), (2944, 683427), (3008, 668886), (3013, 667776), (3144, 639952), (3243, 620416), (3404, 591072), (3478, 578496), (3552, 566444), (4192, 479964), (4324, 465312), (4416, 455618), (4512, 445924), (4736, 424833), (4847, 415104), (5106, 394048), (5217, 385664), (6016, 334443), (6026, 333888), (6157, 326784), (6288, 319976), (6486, 310208), (6808, 295536), (6956, 289248), (7104, 283222), (8384, 239982), (8648, 232656), (8832, 227809), (9024, 222962), (9039, 222592), (9694, 207552), (10212, 197024), (10434, 192832), (12052, 166944), (12314, 163392), (12576, 159988), (12972, 155104), (13616, 147768), (13912, 144624), (14208, 141611), (14541, 138368), (16768, 119991), (17296, 116328), (18048, 111481), (18078, 111296), (18471, 108928), (19388, 103776), (20424, 98512), (20868, 96416), (24104, 83472), (24628, 81696), (25152, 79994), (25944, 77552), (27232, 73884), (27824, 72312), (29082, 69184), (34592, 58164), (36156, 55648), (36942, 54464), (38776, 51888), (39997, 50304), (40848, 49256), (41736, 48208)]