311232312

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 943488000

約数和(自身を除く): 632255688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 41, 57, 62, 72, 76, 82, 93, 114, 123, 124, 152, 164, 171, 179, 186, 228, 246, 248, 279, 328, 342, 358, 369, 372, 456, 492, 537, 558, 589, 684, 716, 738, 744, 779, 984, 1074, 1116, 1178, 1271, 1368, 1432, 1476, 1558, 1611, 1767, 2148, 2232, 2337, 2356, 2542, 2952, 3116, 3222, 3401, 3534, 3813, 4296, 4674, 4712, 5084, 5301, 5549, 6232, 6444, 6802, 7011, 7068, 7339, 7626, 9348, 10168, 10203, 10602, 11098, 11439, 12888, 13604, 14022, 14136, 14678, 15252, 16647, 18696, 20406, 21204, 22017, 22196, 22878, 24149, 27208, 28044, 29356, 30504, 30609, 33294, 40812, 42408, 44034, 44392, 45756, 48298, 49941, 56088, 58712, 61218, 66051, 66588, 72447, 81624, 88068, 91512, 96596, 99882, 105431, 122436, 132102, 133176, 139441, 144894, 176136, 193192, 199764, 210862, 217341, 227509, 244872, 264204, 278882, 289788, 316293, 399528, 418323, 421724, 434682, 455018, 528408, 557764, 579576, 632586, 682527, 836646, 843448, 869364, 910036, 948879, 1115528, 1254969, 1265172, 1365054, 1673292, 1738728, 1820072, 1897758, 2047581, 2509938, 2530344, 2730108, 3346584, 3795516, 4095162, 4322671, 5019876, 5460216, 7591032, 8190324, 8645342, 10039752, 12968013, 16380648, 17290684, 25936026, 34581368, 38904039, 51872052, 77808078, 103744104, 155616156, 311232312]

約数ペア:

[(1, 311232312), (2, 155616156), (3, 103744104), (4, 77808078), (6, 51872052), (8, 38904039), (9, 34581368), (12, 25936026), (18, 17290684), (19, 16380648), (24, 12968013), (31, 10039752), (36, 8645342), (38, 8190324), (41, 7591032), (57, 5460216), (62, 5019876), (72, 4322671), (76, 4095162), (82, 3795516), (93, 3346584), (114, 2730108), (123, 2530344), (124, 2509938), (152, 2047581), (164, 1897758), (171, 1820072), (179, 1738728), (186, 1673292), (228, 1365054), (246, 1265172), (248, 1254969), (279, 1115528), (328, 948879), (342, 910036), (358, 869364), (369, 843448), (372, 836646), (456, 682527), (492, 632586), (537, 579576), (558, 557764), (589, 528408), (684, 455018), (716, 434682), (738, 421724), (744, 418323), (779, 399528), (984, 316293), (1074, 289788), (1116, 278882), (1178, 264204), (1271, 244872), (1368, 227509), (1432, 217341), (1476, 210862), (1558, 199764), (1611, 193192), (1767, 176136), (2148, 144894), (2232, 139441), (2337, 133176), (2356, 132102), (2542, 122436), (2952, 105431), (3116, 99882), (3222, 96596), (3401, 91512), (3534, 88068), (3813, 81624), (4296, 72447), (4674, 66588), (4712, 66051), (5084, 61218), (5301, 58712), (5549, 56088), (6232, 49941), (6444, 48298), (6802, 45756), (7011, 44392), (7068, 44034), (7339, 42408), (7626, 40812), (9348, 33294), (10168, 30609), (10203, 30504), (10602, 29356), (11098, 28044), (11439, 27208), (12888, 24149), (13604, 22878), (14022, 22196), (14136, 22017), (14678, 21204), (15252, 20406), (16647, 18696)]