1392904968

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:724

約数の個数: 192

約数和(自身を含む): 4395384000

約数和(自身を除く): 3002479032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 179, 182, 196, 273, 294, 312, 358, 364, 392, 509, 537, 546, 588, 637, 716, 728, 1018, 1074, 1092, 1176, 1253, 1274, 1432, 1527, 1911, 2036, 2148, 2184, 2327, 2506, 2548, 3054, 3563, 3759, 3822, 4072, 4296, 4654, 5012, 5096, 6108, 6617, 6981, 7126, 7518, 7644, 8771, 9308, 10024, 10689, 12216, 13234, 13962, 14252, 15036, 15288, 16289, 17542, 18616, 19851, 21378, 24941, 26313, 26468, 27924, 28504, 30072, 32578, 35084, 39702, 42756, 46319, 48867, 49882, 52626, 52936, 55848, 65156, 70168, 74823, 79404, 85512, 91111, 92638, 97734, 99764, 105252, 114023, 130312, 138957, 149646, 158808, 182222, 185276, 195468, 199528, 210504, 228046, 273333, 277914, 299292, 324233, 342069, 364444, 370552, 390936, 456092, 546666, 555828, 598584, 637777, 648466, 684138, 728888, 912184, 972699, 1093332, 1111656, 1184443, 1275554, 1296932, 1368276, 1913331, 1945398, 2186664, 2368886, 2551108, 2593864, 2736552, 3553329, 3826662, 3890796, 4464439, 4737772, 5102216, 7106658, 7653324, 7781592, 8291101, 8928878, 9475544, 13393317, 14213316, 15306648, 16582202, 17857756, 24873303, 26786634, 28426632, 33164404, 35715512, 49746606, 53573268, 58037707, 66328808, 99493212, 107146536, 116075414, 174113121, 198986424, 232150828, 348226242, 464301656, 696452484, 1392904968]

約数ペア:

[(1, 1392904968), (2, 696452484), (3, 464301656), (4, 348226242), (6, 232150828), (7, 198986424), (8, 174113121), (12, 116075414), (13, 107146536), (14, 99493212), (21, 66328808), (24, 58037707), (26, 53573268), (28, 49746606), (39, 35715512), (42, 33164404), (49, 28426632), (52, 26786634), (56, 24873303), (78, 17857756), (84, 16582202), (91, 15306648), (98, 14213316), (104, 13393317), (147, 9475544), (156, 8928878), (168, 8291101), (179, 7781592), (182, 7653324), (196, 7106658), (273, 5102216), (294, 4737772), (312, 4464439), (358, 3890796), (364, 3826662), (392, 3553329), (509, 2736552), (537, 2593864), (546, 2551108), (588, 2368886), (637, 2186664), (716, 1945398), (728, 1913331), (1018, 1368276), (1074, 1296932), (1092, 1275554), (1176, 1184443), (1253, 1111656), (1274, 1093332), (1432, 972699), (1527, 912184), (1911, 728888), (2036, 684138), (2148, 648466), (2184, 637777), (2327, 598584), (2506, 555828), (2548, 546666), (3054, 456092), (3563, 390936), (3759, 370552), (3822, 364444), (4072, 342069), (4296, 324233), (4654, 299292), (5012, 277914), (5096, 273333), (6108, 228046), (6617, 210504), (6981, 199528), (7126, 195468), (7518, 185276), (7644, 182222), (8771, 158808), (9308, 149646), (10024, 138957), (10689, 130312), (12216, 114023), (13234, 105252), (13962, 99764), (14252, 97734), (15036, 92638), (15288, 91111), (16289, 85512), (17542, 79404), (18616, 74823), (19851, 70168), (21378, 65156), (24941, 55848), (26313, 52936), (26468, 52626), (27924, 49882), (28504, 48867), (30072, 46319), (32578, 42756), (35084, 39702)]