309941016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:310

約数の個数: 192

約数和(自身を含む): 990796800

約数和(自身を除く): 680855784

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 79, 84, 88, 121, 132, 154, 158, 168, 193, 231, 237, 242, 264, 308, 316, 363, 386, 462, 474, 484, 553, 579, 616, 632, 726, 772, 847, 869, 924, 948, 968, 1106, 1158, 1351, 1452, 1544, 1659, 1694, 1738, 1848, 1896, 2123, 2212, 2316, 2541, 2607, 2702, 2904, 3318, 3388, 3476, 4053, 4246, 4424, 4632, 5082, 5214, 5404, 6083, 6369, 6636, 6776, 6952, 8106, 8492, 9559, 10164, 10428, 10808, 12166, 12738, 13272, 14861, 15247, 16212, 16984, 18249, 19118, 20328, 20856, 23353, 24332, 25476, 28677, 29722, 30494, 32424, 36498, 38236, 44583, 45741, 46706, 48664, 50952, 57354, 59444, 60988, 66913, 70059, 72996, 76472, 89166, 91482, 93412, 106729, 114708, 118888, 121976, 133826, 140118, 145992, 163471, 167717, 178332, 182964, 186824, 200739, 213458, 229416, 267652, 280236, 320187, 326942, 335434, 356664, 365928, 401478, 426916, 490413, 503151, 535304, 560472, 640374, 653884, 670868, 802956, 853832, 980826, 1006302, 1174019, 1280748, 1307768, 1341736, 1605912, 1844887, 1961652, 2012604, 2348038, 2561496, 3522057, 3689774, 3923304, 4025208, 4696076, 5534661, 7044114, 7379548, 9392152, 11069322, 12914209, 14088228, 14759096, 22138644, 25828418, 28176456, 38742627, 44277288, 51656836, 77485254, 103313672, 154970508, 309941016]

約数ペア:

[(1, 309941016), (2, 154970508), (3, 103313672), (4, 77485254), (6, 51656836), (7, 44277288), (8, 38742627), (11, 28176456), (12, 25828418), (14, 22138644), (21, 14759096), (22, 14088228), (24, 12914209), (28, 11069322), (33, 9392152), (42, 7379548), (44, 7044114), (56, 5534661), (66, 4696076), (77, 4025208), (79, 3923304), (84, 3689774), (88, 3522057), (121, 2561496), (132, 2348038), (154, 2012604), (158, 1961652), (168, 1844887), (193, 1605912), (231, 1341736), (237, 1307768), (242, 1280748), (264, 1174019), (308, 1006302), (316, 980826), (363, 853832), (386, 802956), (462, 670868), (474, 653884), (484, 640374), (553, 560472), (579, 535304), (616, 503151), (632, 490413), (726, 426916), (772, 401478), (847, 365928), (869, 356664), (924, 335434), (948, 326942), (968, 320187), (1106, 280236), (1158, 267652), (1351, 229416), (1452, 213458), (1544, 200739), (1659, 186824), (1694, 182964), (1738, 178332), (1848, 167717), (1896, 163471), (2123, 145992), (2212, 140118), (2316, 133826), (2541, 121976), (2607, 118888), (2702, 114708), (2904, 106729), (3318, 93412), (3388, 91482), (3476, 89166), (4053, 76472), (4246, 72996), (4424, 70059), (4632, 66913), (5082, 60988), (5214, 59444), (5404, 57354), (6083, 50952), (6369, 48664), (6636, 46706), (6776, 45741), (6952, 44583), (8106, 38236), (8492, 36498), (9559, 32424), (10164, 30494), (10428, 29722), (10808, 28677), (12166, 25476), (12738, 24332), (13272, 23353), (14861, 20856), (15247, 20328), (16212, 19118), (16984, 18249)]