2797202904

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:465

約数の個数: 128

約数和(自身を含む): 7288704000

約数和(自身を除く): 4491501096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 73, 113, 142, 146, 199, 213, 219, 226, 284, 292, 339, 398, 426, 438, 452, 568, 584, 597, 678, 796, 852, 876, 904, 1194, 1356, 1592, 1704, 1752, 2388, 2712, 4776, 5183, 8023, 8249, 10366, 14129, 14527, 15549, 16046, 16498, 20732, 22487, 24069, 24747, 28258, 29054, 31098, 32092, 32996, 41464, 42387, 43581, 44974, 48138, 49494, 56516, 58108, 62196, 64184, 65992, 67461, 84774, 87162, 89948, 96276, 98988, 113032, 116216, 124392, 134922, 169548, 174324, 179896, 192552, 197976, 269844, 339096, 348648, 539688, 585679, 1031417, 1171358, 1596577, 1641551, 1757037, 2062834, 2342716, 3094251, 3193154, 3283102, 3514074, 4125668, 4685432, 4789731, 4924653, 6188502, 6386308, 6566204, 7028148, 8251336, 9579462, 9849306, 12377004, 12772616, 13132408, 14056296, 19158924, 19698612, 24754008, 38317848, 39397224, 116550121, 233100242, 349650363, 466200484, 699300726, 932400968, 1398601452, 2797202904]

約数ペア:

[(1, 2797202904), (2, 1398601452), (3, 932400968), (4, 699300726), (6, 466200484), (8, 349650363), (12, 233100242), (24, 116550121), (71, 39397224), (73, 38317848), (113, 24754008), (142, 19698612), (146, 19158924), (199, 14056296), (213, 13132408), (219, 12772616), (226, 12377004), (284, 9849306), (292, 9579462), (339, 8251336), (398, 7028148), (426, 6566204), (438, 6386308), (452, 6188502), (568, 4924653), (584, 4789731), (597, 4685432), (678, 4125668), (796, 3514074), (852, 3283102), (876, 3193154), (904, 3094251), (1194, 2342716), (1356, 2062834), (1592, 1757037), (1704, 1641551), (1752, 1596577), (2388, 1171358), (2712, 1031417), (4776, 585679), (5183, 539688), (8023, 348648), (8249, 339096), (10366, 269844), (14129, 197976), (14527, 192552), (15549, 179896), (16046, 174324), (16498, 169548), (20732, 134922), (22487, 124392), (24069, 116216), (24747, 113032), (28258, 98988), (29054, 96276), (31098, 89948), (32092, 87162), (32996, 84774), (41464, 67461), (42387, 65992), (43581, 64184), (44974, 62196), (48138, 58108), (49494, 56516)]