394694352

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 1267418880

約数和(自身を除く): 872724528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 89, 92, 103, 104, 117, 138, 144, 156, 178, 184, 206, 207, 208, 234, 267, 276, 299, 309, 312, 356, 368, 412, 414, 468, 534, 552, 598, 618, 624, 712, 801, 824, 828, 897, 927, 936, 1068, 1104, 1157, 1196, 1236, 1339, 1424, 1602, 1648, 1656, 1794, 1854, 1872, 2047, 2136, 2314, 2369, 2392, 2472, 2678, 2691, 3204, 3312, 3471, 3588, 3708, 4017, 4094, 4272, 4628, 4738, 4784, 4944, 5356, 5382, 6141, 6408, 6942, 7107, 7176, 7416, 8034, 8188, 9167, 9256, 9476, 10413, 10712, 10764, 12051, 12282, 12816, 13884, 14214, 14352, 14832, 16068, 16376, 18334, 18423, 18512, 18952, 20826, 21321, 21424, 21528, 24102, 24564, 26611, 27501, 27768, 28428, 30797, 32136, 32752, 36668, 36846, 37904, 41652, 42642, 43056, 48204, 49128, 53222, 55002, 55536, 56856, 61594, 64272, 73336, 73692, 79833, 82503, 83304, 85284, 92391, 96408, 98256, 106444, 110004, 113712, 119171, 123188, 146672, 147384, 159666, 165006, 166608, 170568, 184782, 192816, 210841, 212888, 220008, 238342, 239499, 246376, 277173, 294768, 319332, 330012, 341136, 357513, 369564, 421682, 425776, 440016, 476684, 478998, 492752, 554346, 632523, 638664, 660024, 715026, 739128, 843364, 953368, 957996, 1072539, 1108692, 1265046, 1277328, 1320048, 1430052, 1478256, 1686728, 1897569, 1906736, 1915992, 2145078, 2217384, 2530092, 2740933, 2860104, 3373456, 3795138, 3831984, 4290156, 4434768, 5060184, 5481866, 5720208, 7590276, 8222799, 8580312, 10120368, 10963732, 15180552, 16445598, 17160624, 21927464, 24668397, 30361104, 32891196, 43854928, 49336794, 65782392, 98673588, 131564784, 197347176, 394694352]

約数ペア:

[(1, 394694352), (2, 197347176), (3, 131564784), (4, 98673588), (6, 65782392), (8, 49336794), (9, 43854928), (12, 32891196), (13, 30361104), (16, 24668397), (18, 21927464), (23, 17160624), (24, 16445598), (26, 15180552), (36, 10963732), (39, 10120368), (46, 8580312), (48, 8222799), (52, 7590276), (69, 5720208), (72, 5481866), (78, 5060184), (89, 4434768), (92, 4290156), (103, 3831984), (104, 3795138), (117, 3373456), (138, 2860104), (144, 2740933), (156, 2530092), (178, 2217384), (184, 2145078), (206, 1915992), (207, 1906736), (208, 1897569), (234, 1686728), (267, 1478256), (276, 1430052), (299, 1320048), (309, 1277328), (312, 1265046), (356, 1108692), (368, 1072539), (412, 957996), (414, 953368), (468, 843364), (534, 739128), (552, 715026), (598, 660024), (618, 638664), (624, 632523), (712, 554346), (801, 492752), (824, 478998), (828, 476684), (897, 440016), (927, 425776), (936, 421682), (1068, 369564), (1104, 357513), (1157, 341136), (1196, 330012), (1236, 319332), (1339, 294768), (1424, 277173), (1602, 246376), (1648, 239499), (1656, 238342), (1794, 220008), (1854, 212888), (1872, 210841), (2047, 192816), (2136, 184782), (2314, 170568), (2369, 166608), (2392, 165006), (2472, 159666), (2678, 147384), (2691, 146672), (3204, 123188), (3312, 119171), (3471, 113712), (3588, 110004), (3708, 106444), (4017, 98256), (4094, 96408), (4272, 92391), (4628, 85284), (4738, 83304), (4784, 82503), (4944, 79833), (5356, 73692), (5382, 73336), (6141, 64272), (6408, 61594), (6942, 56856), (7107, 55536), (7176, 55002), (7416, 53222), (8034, 49128), (8188, 48204), (9167, 43056), (9256, 42642), (9476, 41652), (10413, 37904), (10712, 36846), (10764, 36668), (12051, 32752), (12282, 32136), (12816, 30797), (13884, 28428), (14214, 27768), (14352, 27501), (14832, 26611), (16068, 24564), (16376, 24102), (18334, 21528), (18423, 21424), (18512, 21321), (18952, 20826)]