251459874432

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{122561}}^1$

素因数の和:122731

約数の個数: 192

約数和(自身を含む): 784958133960

約数和(自身を除く): 533498259528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 137, 144, 156, 192, 208, 234, 274, 288, 312, 384, 411, 416, 468, 548, 576, 624, 822, 832, 936, 1096, 1152, 1233, 1248, 1644, 1664, 1781, 1872, 2192, 2466, 2496, 3288, 3562, 3744, 4384, 4932, 4992, 5343, 6576, 7124, 7488, 8768, 9864, 10686, 13152, 14248, 14976, 16029, 17536, 19728, 21372, 26304, 28496, 32058, 39456, 42744, 52608, 56992, 64116, 78912, 85488, 113984, 122561, 128232, 157824, 170976, 227968, 245122, 256464, 341952, 367683, 490244, 512928, 683904, 735366, 980488, 1025856, 1103049, 1470732, 1593293, 1960976, 2051712, 2206098, 2941464, 3186586, 3921952, 4412196, 4779879, 5882928, 6373172, 7843904, 8824392, 9559758, 11765856, 12746344, 14339637, 15687808, 16790857, 17648784, 19119516, 23531712, 25492688, 28679274, 33581714, 35297568, 38239032, 47063424, 50372571, 50985376, 57358548, 67163428, 70595136, 76478064, 100745142, 101970752, 114717096, 134326856, 141190272, 151117713, 152956128, 201490284, 203941504, 218281141, 229434192, 268653712, 302235426, 305912256, 402980568, 436562282, 458868384, 537307424, 604470852, 611824512, 654843423, 805961136, 873124564, 917736768, 1074614848, 1208941704, 1309686846, 1611922272, 1746249128, 1835473536, 1964530269, 2149229696, 2417883408, 2619373692, 3223844544, 3492498256, 3929060538, 4835766816, 5238747384, 6447689088, 6984996512, 7858121076, 9671533632, 10477494768, 13969993024, 15716242152, 19343067264, 20954989536, 27939986048, 31432484304, 41909979072, 62864968608, 83819958144, 125729937216, 251459874432]

約数ペア:

[(1, 251459874432), (2, 125729937216), (3, 83819958144), (4, 62864968608), (6, 41909979072), (8, 31432484304), (9, 27939986048), (12, 20954989536), (13, 19343067264), (16, 15716242152), (18, 13969993024), (24, 10477494768), (26, 9671533632), (32, 7858121076), (36, 6984996512), (39, 6447689088), (48, 5238747384), (52, 4835766816), (64, 3929060538), (72, 3492498256), (78, 3223844544), (96, 2619373692), (104, 2417883408), (117, 2149229696), (128, 1964530269), (137, 1835473536), (144, 1746249128), (156, 1611922272), (192, 1309686846), (208, 1208941704), (234, 1074614848), (274, 917736768), (288, 873124564), (312, 805961136), (384, 654843423), (411, 611824512), (416, 604470852), (468, 537307424), (548, 458868384), (576, 436562282), (624, 402980568), (822, 305912256), (832, 302235426), (936, 268653712), (1096, 229434192), (1152, 218281141), (1233, 203941504), (1248, 201490284), (1644, 152956128), (1664, 151117713), (1781, 141190272), (1872, 134326856), (2192, 114717096), (2466, 101970752), (2496, 100745142), (3288, 76478064), (3562, 70595136), (3744, 67163428), (4384, 57358548), (4932, 50985376), (4992, 50372571), (5343, 47063424), (6576, 38239032), (7124, 35297568), (7488, 33581714), (8768, 28679274), (9864, 25492688), (10686, 23531712), (13152, 19119516), (14248, 17648784), (14976, 16790857), (16029, 15687808), (17536, 14339637), (19728, 12746344), (21372, 11765856), (26304, 9559758), (28496, 8824392), (32058, 7843904), (39456, 6373172), (42744, 5882928), (52608, 4779879), (56992, 4412196), (64116, 3921952), (78912, 3186586), (85488, 2941464), (113984, 2206098), (122561, 2051712), (128232, 1960976), (157824, 1593293), (170976, 1470732), (227968, 1103049), (245122, 1025856), (256464, 980488), (341952, 735366), (367683, 683904), (490244, 512928)]