917121504

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:497

約数の個数: 192

約数和(自身を含む): 2743372800

約数和(自身を除く): 1826251296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 89, 92, 96, 104, 138, 156, 178, 184, 208, 267, 276, 299, 312, 356, 359, 368, 416, 534, 552, 598, 624, 712, 718, 736, 897, 1068, 1077, 1104, 1157, 1196, 1248, 1424, 1436, 1794, 2047, 2136, 2154, 2208, 2314, 2392, 2848, 2872, 3471, 3588, 4094, 4272, 4308, 4628, 4667, 4784, 5744, 6141, 6942, 7176, 8188, 8257, 8544, 8616, 9256, 9334, 9568, 11488, 12282, 13884, 14001, 14352, 16376, 16514, 17232, 18512, 18668, 24564, 24771, 26611, 27768, 28002, 28704, 31951, 32752, 33028, 34464, 37024, 37336, 49128, 49542, 53222, 55536, 56004, 63902, 65504, 66056, 74672, 79833, 95853, 98256, 99084, 106444, 107341, 111072, 112008, 127804, 132112, 149344, 159666, 191706, 196512, 198168, 212888, 214682, 224016, 255608, 264224, 319332, 322023, 383412, 396336, 415363, 425776, 429364, 448032, 511216, 638664, 644046, 734873, 766824, 792672, 830726, 851552, 858728, 1022432, 1246089, 1277328, 1288092, 1469746, 1533648, 1661452, 1717456, 2204619, 2492178, 2554656, 2576184, 2939492, 3067296, 3322904, 3434912, 4409238, 4984356, 5152368, 5878984, 6645808, 8818476, 9553349, 9968712, 10304736, 11757968, 13291616, 17636952, 19106698, 19937424, 23515936, 28660047, 35273904, 38213396, 39874848, 57320094, 70547808, 76426792, 114640188, 152853584, 229280376, 305707168, 458560752, 917121504]

約数ペア:

[(1, 917121504), (2, 458560752), (3, 305707168), (4, 229280376), (6, 152853584), (8, 114640188), (12, 76426792), (13, 70547808), (16, 57320094), (23, 39874848), (24, 38213396), (26, 35273904), (32, 28660047), (39, 23515936), (46, 19937424), (48, 19106698), (52, 17636952), (69, 13291616), (78, 11757968), (89, 10304736), (92, 9968712), (96, 9553349), (104, 8818476), (138, 6645808), (156, 5878984), (178, 5152368), (184, 4984356), (208, 4409238), (267, 3434912), (276, 3322904), (299, 3067296), (312, 2939492), (356, 2576184), (359, 2554656), (368, 2492178), (416, 2204619), (534, 1717456), (552, 1661452), (598, 1533648), (624, 1469746), (712, 1288092), (718, 1277328), (736, 1246089), (897, 1022432), (1068, 858728), (1077, 851552), (1104, 830726), (1157, 792672), (1196, 766824), (1248, 734873), (1424, 644046), (1436, 638664), (1794, 511216), (2047, 448032), (2136, 429364), (2154, 425776), (2208, 415363), (2314, 396336), (2392, 383412), (2848, 322023), (2872, 319332), (3471, 264224), (3588, 255608), (4094, 224016), (4272, 214682), (4308, 212888), (4628, 198168), (4667, 196512), (4784, 191706), (5744, 159666), (6141, 149344), (6942, 132112), (7176, 127804), (8188, 112008), (8257, 111072), (8544, 107341), (8616, 106444), (9256, 99084), (9334, 98256), (9568, 95853), (11488, 79833), (12282, 74672), (13884, 66056), (14001, 65504), (14352, 63902), (16376, 56004), (16514, 55536), (17232, 53222), (18512, 49542), (18668, 49128), (24564, 37336), (24771, 37024), (26611, 34464), (27768, 33028), (28002, 32752), (28704, 31951)]