1217040216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{10861}}^1$

素因数の和:10929

約数の個数: 128

約数和(自身を含む): 3753907200

約数和(自身を除く): 2536866984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 42, 46, 56, 58, 69, 84, 87, 92, 116, 138, 161, 168, 174, 184, 203, 232, 276, 322, 348, 406, 483, 552, 609, 644, 667, 696, 812, 966, 1218, 1288, 1334, 1624, 1932, 2001, 2436, 2668, 3864, 4002, 4669, 4872, 5336, 8004, 9338, 10861, 14007, 16008, 18676, 21722, 28014, 32583, 37352, 43444, 56028, 65166, 76027, 86888, 112056, 130332, 152054, 228081, 249803, 260664, 304108, 314969, 456162, 499606, 608216, 629938, 749409, 912324, 944907, 999212, 1259876, 1498818, 1748621, 1824648, 1889814, 1998424, 2204783, 2519752, 2997636, 3497242, 3779628, 4409566, 5245863, 5995272, 6614349, 6994484, 7244287, 7559256, 8819132, 10491726, 13228698, 13988968, 14488574, 17638264, 20983452, 21732861, 26457396, 28977148, 41966904, 43465722, 50710009, 52914792, 57954296, 86931444, 101420018, 152130027, 173862888, 202840036, 304260054, 405680072, 608520108, 1217040216]

約数ペア:

[(1, 1217040216), (2, 608520108), (3, 405680072), (4, 304260054), (6, 202840036), (7, 173862888), (8, 152130027), (12, 101420018), (14, 86931444), (21, 57954296), (23, 52914792), (24, 50710009), (28, 43465722), (29, 41966904), (42, 28977148), (46, 26457396), (56, 21732861), (58, 20983452), (69, 17638264), (84, 14488574), (87, 13988968), (92, 13228698), (116, 10491726), (138, 8819132), (161, 7559256), (168, 7244287), (174, 6994484), (184, 6614349), (203, 5995272), (232, 5245863), (276, 4409566), (322, 3779628), (348, 3497242), (406, 2997636), (483, 2519752), (552, 2204783), (609, 1998424), (644, 1889814), (667, 1824648), (696, 1748621), (812, 1498818), (966, 1259876), (1218, 999212), (1288, 944907), (1334, 912324), (1624, 749409), (1932, 629938), (2001, 608216), (2436, 499606), (2668, 456162), (3864, 314969), (4002, 304108), (4669, 260664), (4872, 249803), (5336, 228081), (8004, 152054), (9338, 130332), (10861, 112056), (14007, 86888), (16008, 76027), (18676, 65166), (21722, 56028), (28014, 43444), (32583, 37352)]