321618024

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:480

約数の個数: 192

約数和(自身を含む): 1081866240

約数和(自身を除く): 760248216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 191, 234, 252, 257, 273, 312, 364, 382, 468, 504, 514, 546, 573, 728, 764, 771, 819, 936, 1028, 1092, 1146, 1337, 1528, 1542, 1638, 1719, 1799, 2056, 2184, 2292, 2313, 2483, 2674, 3084, 3276, 3341, 3438, 3598, 4011, 4584, 4626, 4966, 5348, 5397, 6168, 6552, 6682, 6876, 7196, 7449, 8022, 9252, 9932, 10023, 10696, 10794, 12033, 13364, 13752, 14392, 14898, 16044, 16191, 17381, 18504, 19864, 20046, 21588, 22347, 23387, 24066, 26728, 29796, 30069, 32088, 32382, 34762, 40092, 43176, 44694, 46774, 48132, 49087, 52143, 59592, 60138, 64764, 69524, 70161, 80184, 89388, 93548, 96264, 98174, 104286, 120276, 129528, 139048, 140322, 147261, 156429, 178776, 187096, 196348, 208572, 210483, 240552, 280644, 294522, 312858, 343609, 392696, 417144, 420966, 441783, 561288, 589044, 625716, 638131, 687218, 841932, 883566, 1030827, 1178088, 1251432, 1276262, 1374436, 1683864, 1767132, 1914393, 2061654, 2552524, 2748872, 3092481, 3534264, 3828786, 4123308, 4466917, 5105048, 5743179, 6184962, 7657572, 8246616, 8933834, 11486358, 12369924, 13400751, 15315144, 17867668, 22972716, 24739848, 26801502, 35735336, 40202253, 45945432, 53603004, 80404506, 107206008, 160809012, 321618024]

約数ペア:

[(1, 321618024), (2, 160809012), (3, 107206008), (4, 80404506), (6, 53603004), (7, 45945432), (8, 40202253), (9, 35735336), (12, 26801502), (13, 24739848), (14, 22972716), (18, 17867668), (21, 15315144), (24, 13400751), (26, 12369924), (28, 11486358), (36, 8933834), (39, 8246616), (42, 7657572), (52, 6184962), (56, 5743179), (63, 5105048), (72, 4466917), (78, 4123308), (84, 3828786), (91, 3534264), (104, 3092481), (117, 2748872), (126, 2552524), (156, 2061654), (168, 1914393), (182, 1767132), (191, 1683864), (234, 1374436), (252, 1276262), (257, 1251432), (273, 1178088), (312, 1030827), (364, 883566), (382, 841932), (468, 687218), (504, 638131), (514, 625716), (546, 589044), (573, 561288), (728, 441783), (764, 420966), (771, 417144), (819, 392696), (936, 343609), (1028, 312858), (1092, 294522), (1146, 280644), (1337, 240552), (1528, 210483), (1542, 208572), (1638, 196348), (1719, 187096), (1799, 178776), (2056, 156429), (2184, 147261), (2292, 140322), (2313, 139048), (2483, 129528), (2674, 120276), (3084, 104286), (3276, 98174), (3341, 96264), (3438, 93548), (3598, 89388), (4011, 80184), (4584, 70161), (4626, 69524), (4966, 64764), (5348, 60138), (5397, 59592), (6168, 52143), (6552, 49087), (6682, 48132), (6876, 46774), (7196, 44694), (7449, 43176), (8022, 40092), (9252, 34762), (9932, 32382), (10023, 32088), (10696, 30069), (10794, 29796), (12033, 26728), (13364, 24066), (13752, 23387), (14392, 22347), (14898, 21588), (16044, 20046), (16191, 19864), (17381, 18504)]