1289624352

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 3921426432

約数和(自身を除く): 2631802080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 43, 46, 47, 48, 51, 68, 69, 86, 92, 94, 96, 102, 129, 136, 138, 141, 172, 184, 188, 204, 258, 272, 276, 282, 289, 344, 368, 376, 391, 408, 516, 544, 552, 564, 578, 688, 731, 736, 752, 782, 799, 816, 867, 989, 1032, 1081, 1104, 1128, 1156, 1173, 1376, 1462, 1504, 1564, 1598, 1632, 1734, 1978, 2021, 2064, 2162, 2193, 2208, 2256, 2312, 2346, 2397, 2924, 2967, 3128, 3196, 3243, 3468, 3956, 4042, 4128, 4324, 4386, 4512, 4624, 4692, 4794, 5848, 5934, 6063, 6256, 6392, 6486, 6647, 6936, 7912, 8084, 8648, 8772, 9248, 9384, 9588, 11696, 11868, 12126, 12427, 12512, 12784, 12972, 13294, 13583, 13872, 15824, 16168, 16813, 17296, 17544, 18377, 18768, 19176, 19941, 23392, 23736, 24252, 24854, 25568, 25944, 26588, 27166, 27744, 31648, 32336, 33626, 34357, 34592, 35088, 36754, 37281, 37536, 38352, 39882, 40749, 46483, 47472, 48504, 49708, 50439, 51888, 53176, 54332, 55131, 64672, 67252, 68714, 70176, 73508, 74562, 76704, 79764, 81498, 92966, 94944, 97008, 99416, 100878, 103071, 103776, 106352, 108664, 110262, 134504, 137428, 139449, 147016, 149124, 159528, 162996, 185932, 194016, 198832, 201756, 206142, 212704, 217328, 220524, 269008, 274856, 278898, 285821, 294032, 298248, 312409, 319056, 325992, 371864, 397664, 403512, 412284, 434656, 441048, 538016, 549712, 557796, 571642, 584069, 588064, 596496, 624818, 638112, 651984, 743728, 790211, 807024, 824568, 857463, 882096, 937227, 1099424, 1115592, 1143284, 1168138, 1192992, 1249636, 1303968, 1487456, 1580422, 1614048, 1649136, 1714926, 1752207, 1764192, 1874454, 2231184, 2286568, 2336276, 2370633, 2499272, 3160844, 3298272, 3429852, 3504414, 3748908, 4462368, 4573136, 4672552, 4741266, 4998544, 6321688, 6859704, 7008828, 7497816, 9146272, 9345104, 9482532, 9997088, 12643376, 13433587, 13719408, 14017656, 14995632, 18690208, 18965064, 25286752, 26867174, 27438816, 28035312, 29991264, 37930128, 40300761, 53734348, 56070624, 75860256, 80601522, 107468696, 161203044, 214937392, 322406088, 429874784, 644812176, 1289624352]

約数ペア:

[(1, 1289624352), (2, 644812176), (3, 429874784), (4, 322406088), (6, 214937392), (8, 161203044), (12, 107468696), (16, 80601522), (17, 75860256), (23, 56070624), (24, 53734348), (32, 40300761), (34, 37930128), (43, 29991264), (46, 28035312), (47, 27438816), (48, 26867174), (51, 25286752), (68, 18965064), (69, 18690208), (86, 14995632), (92, 14017656), (94, 13719408), (96, 13433587), (102, 12643376), (129, 9997088), (136, 9482532), (138, 9345104), (141, 9146272), (172, 7497816), (184, 7008828), (188, 6859704), (204, 6321688), (258, 4998544), (272, 4741266), (276, 4672552), (282, 4573136), (289, 4462368), (344, 3748908), (368, 3504414), (376, 3429852), (391, 3298272), (408, 3160844), (516, 2499272), (544, 2370633), (552, 2336276), (564, 2286568), (578, 2231184), (688, 1874454), (731, 1764192), (736, 1752207), (752, 1714926), (782, 1649136), (799, 1614048), (816, 1580422), (867, 1487456), (989, 1303968), (1032, 1249636), (1081, 1192992), (1104, 1168138), (1128, 1143284), (1156, 1115592), (1173, 1099424), (1376, 937227), (1462, 882096), (1504, 857463), (1564, 824568), (1598, 807024), (1632, 790211), (1734, 743728), (1978, 651984), (2021, 638112), (2064, 624818), (2162, 596496), (2193, 588064), (2208, 584069), (2256, 571642), (2312, 557796), (2346, 549712), (2397, 538016), (2924, 441048), (2967, 434656), (3128, 412284), (3196, 403512), (3243, 397664), (3468, 371864), (3956, 325992), (4042, 319056), (4128, 312409), (4324, 298248), (4386, 294032), (4512, 285821), (4624, 278898), (4692, 274856), (4794, 269008), (5848, 220524), (5934, 217328), (6063, 212704), (6256, 206142), (6392, 201756), (6486, 198832), (6647, 194016), (6936, 185932), (7912, 162996), (8084, 159528), (8648, 149124), (8772, 147016), (9248, 139449), (9384, 137428), (9588, 134504), (11696, 110262), (11868, 108664), (12126, 106352), (12427, 103776), (12512, 103071), (12784, 100878), (12972, 99416), (13294, 97008), (13583, 94944), (13872, 92966), (15824, 81498), (16168, 79764), (16813, 76704), (17296, 74562), (17544, 73508), (18377, 70176), (18768, 68714), (19176, 67252), (19941, 64672), (23392, 55131), (23736, 54332), (24252, 53176), (24854, 51888), (25568, 50439), (25944, 49708), (26588, 48504), (27166, 47472), (27744, 46483), (31648, 40749), (32336, 39882), (33626, 38352), (34357, 37536), (34592, 37281), (35088, 36754)]