1644006312

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:617

約数の個数: 192

約数和(自身を含む): 5086536000

約数和(自身を除く): 3442529688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 169, 171, 228, 234, 247, 312, 338, 342, 456, 468, 494, 507, 547, 676, 684, 741, 936, 988, 1014, 1094, 1352, 1368, 1482, 1521, 1641, 1976, 2028, 2188, 2197, 2223, 2964, 3042, 3211, 3282, 4056, 4376, 4394, 4446, 4923, 5928, 6084, 6422, 6564, 6591, 7111, 8788, 8892, 9633, 9846, 10393, 12168, 12844, 13128, 13182, 14222, 17576, 17784, 19266, 19692, 19773, 20786, 21333, 25688, 26364, 28444, 28899, 31179, 38532, 39384, 39546, 41572, 41743, 42666, 52728, 56888, 57798, 62358, 63999, 77064, 79092, 83144, 83486, 85332, 92443, 93537, 115596, 124716, 125229, 127998, 135109, 158184, 166972, 170664, 184886, 187074, 231192, 249432, 250458, 255996, 270218, 277329, 333944, 369772, 374148, 375687, 405327, 500916, 511992, 540436, 554658, 739544, 748296, 751374, 810654, 831987, 1001832, 1080872, 1109316, 1201759, 1215981, 1502748, 1621308, 1663974, 1756417, 2218632, 2403518, 2431962, 3005496, 3242616, 3327948, 3512834, 3605277, 4807036, 4863924, 5269251, 6655896, 7025668, 7210554, 9614072, 9727848, 10538502, 10815831, 14051336, 14421108, 15807753, 21077004, 21631662, 22833421, 28842216, 31615506, 42154008, 43263324, 45666842, 63231012, 68500263, 86526648, 91333684, 126462024, 137000526, 182667368, 205500789, 274001052, 411001578, 548002104, 822003156, 1644006312]

約数ペア:

[(1, 1644006312), (2, 822003156), (3, 548002104), (4, 411001578), (6, 274001052), (8, 205500789), (9, 182667368), (12, 137000526), (13, 126462024), (18, 91333684), (19, 86526648), (24, 68500263), (26, 63231012), (36, 45666842), (38, 43263324), (39, 42154008), (52, 31615506), (57, 28842216), (72, 22833421), (76, 21631662), (78, 21077004), (104, 15807753), (114, 14421108), (117, 14051336), (152, 10815831), (156, 10538502), (169, 9727848), (171, 9614072), (228, 7210554), (234, 7025668), (247, 6655896), (312, 5269251), (338, 4863924), (342, 4807036), (456, 3605277), (468, 3512834), (494, 3327948), (507, 3242616), (547, 3005496), (676, 2431962), (684, 2403518), (741, 2218632), (936, 1756417), (988, 1663974), (1014, 1621308), (1094, 1502748), (1352, 1215981), (1368, 1201759), (1482, 1109316), (1521, 1080872), (1641, 1001832), (1976, 831987), (2028, 810654), (2188, 751374), (2197, 748296), (2223, 739544), (2964, 554658), (3042, 540436), (3211, 511992), (3282, 500916), (4056, 405327), (4376, 375687), (4394, 374148), (4446, 369772), (4923, 333944), (5928, 277329), (6084, 270218), (6422, 255996), (6564, 250458), (6591, 249432), (7111, 231192), (8788, 187074), (8892, 184886), (9633, 170664), (9846, 166972), (10393, 158184), (12168, 135109), (12844, 127998), (13128, 125229), (13182, 124716), (14222, 115596), (17576, 93537), (17784, 92443), (19266, 85332), (19692, 83486), (19773, 83144), (20786, 79092), (21333, 77064), (25688, 63999), (26364, 62358), (28444, 57798), (28899, 56888), (31179, 52728), (38532, 42666), (39384, 41743), (39546, 41572)]