342911088

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:388

約数の個数: 240

約数和(自身を含む): 1126594560

約数和(自身を除く): 783683472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 36, 38, 39, 48, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 144, 152, 156, 171, 186, 208, 228, 234, 247, 248, 279, 304, 311, 312, 342, 372, 403, 456, 468, 494, 496, 558, 589, 622, 624, 684, 741, 744, 806, 912, 933, 936, 988, 1116, 1178, 1209, 1244, 1368, 1482, 1488, 1612, 1767, 1866, 1872, 1976, 2223, 2232, 2356, 2418, 2488, 2736, 2799, 2964, 3224, 3534, 3627, 3732, 3952, 4043, 4446, 4464, 4712, 4836, 4976, 5301, 5598, 5909, 5928, 6448, 7068, 7254, 7464, 7657, 8086, 8892, 9424, 9641, 9672, 10602, 11196, 11818, 11856, 12129, 14136, 14508, 14928, 15314, 16172, 17727, 17784, 19282, 19344, 21204, 22392, 22971, 23636, 24258, 28272, 28923, 29016, 30628, 32344, 35454, 35568, 36387, 38564, 42408, 44784, 45942, 47272, 48516, 53181, 57846, 58032, 61256, 64688, 68913, 70908, 72774, 76817, 77128, 84816, 86769, 91884, 94544, 97032, 106362, 115692, 122512, 125333, 137826, 141816, 145548, 153634, 154256, 173538, 183179, 183768, 194064, 212724, 230451, 231384, 250666, 275652, 283632, 291096, 307268, 347076, 366358, 367536, 375999, 425448, 460902, 462768, 501332, 549537, 551304, 582192, 614536, 691353, 694152, 732716, 751998, 850896, 921804, 1002664, 1099074, 1102608, 1127997, 1229072, 1382706, 1388304, 1465432, 1503996, 1648611, 1843608, 2005328, 2198148, 2255994, 2381327, 2765412, 2930864, 3007992, 3297222, 3687216, 4396296, 4511988, 4762654, 5530824, 6015984, 6594444, 7143981, 8792592, 9023976, 9525308, 11061648, 13188888, 14287962, 18047952, 19050616, 21431943, 26377776, 28575924, 38101232, 42863886, 57151848, 85727772, 114303696, 171455544, 342911088]

約数ペア:

[(1, 342911088), (2, 171455544), (3, 114303696), (4, 85727772), (6, 57151848), (8, 42863886), (9, 38101232), (12, 28575924), (13, 26377776), (16, 21431943), (18, 19050616), (19, 18047952), (24, 14287962), (26, 13188888), (31, 11061648), (36, 9525308), (38, 9023976), (39, 8792592), (48, 7143981), (52, 6594444), (57, 6015984), (62, 5530824), (72, 4762654), (76, 4511988), (78, 4396296), (93, 3687216), (104, 3297222), (114, 3007992), (117, 2930864), (124, 2765412), (144, 2381327), (152, 2255994), (156, 2198148), (171, 2005328), (186, 1843608), (208, 1648611), (228, 1503996), (234, 1465432), (247, 1388304), (248, 1382706), (279, 1229072), (304, 1127997), (311, 1102608), (312, 1099074), (342, 1002664), (372, 921804), (403, 850896), (456, 751998), (468, 732716), (494, 694152), (496, 691353), (558, 614536), (589, 582192), (622, 551304), (624, 549537), (684, 501332), (741, 462768), (744, 460902), (806, 425448), (912, 375999), (933, 367536), (936, 366358), (988, 347076), (1116, 307268), (1178, 291096), (1209, 283632), (1244, 275652), (1368, 250666), (1482, 231384), (1488, 230451), (1612, 212724), (1767, 194064), (1866, 183768), (1872, 183179), (1976, 173538), (2223, 154256), (2232, 153634), (2356, 145548), (2418, 141816), (2488, 137826), (2736, 125333), (2799, 122512), (2964, 115692), (3224, 106362), (3534, 97032), (3627, 94544), (3732, 91884), (3952, 86769), (4043, 84816), (4446, 77128), (4464, 76817), (4712, 72774), (4836, 70908), (4976, 68913), (5301, 64688), (5598, 61256), (5909, 58032), (5928, 57846), (6448, 53181), (7068, 48516), (7254, 47272), (7464, 45942), (7657, 44784), (8086, 42408), (8892, 38564), (9424, 36387), (9641, 35568), (9672, 35454), (10602, 32344), (11196, 30628), (11818, 29016), (11856, 28923), (12129, 28272), (14136, 24258), (14508, 23636), (14928, 22971), (15314, 22392), (16172, 21204), (17727, 19344), (17784, 19282)]