509569424

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1$

素因数の和:242

約数の個数: 180

約数和(自身を含む): 1321454484

約数和(自身を除く): 811885060

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 112, 119, 136, 173, 182, 196, 208, 221, 238, 272, 289, 346, 364, 392, 442, 476, 578, 637, 692, 728, 784, 833, 884, 952, 1156, 1211, 1274, 1384, 1456, 1547, 1666, 1768, 1904, 2023, 2249, 2312, 2422, 2548, 2768, 2941, 3094, 3332, 3536, 3757, 4046, 4498, 4624, 4844, 5096, 5882, 6188, 6664, 7514, 8092, 8477, 8996, 9688, 10192, 10829, 11764, 12376, 13328, 14161, 15028, 15743, 16184, 16954, 17992, 19376, 20587, 21658, 23528, 24752, 26299, 28322, 30056, 31486, 32368, 33908, 35984, 38233, 41174, 43316, 47056, 49997, 52598, 56644, 60112, 62972, 67816, 76466, 82348, 86632, 99994, 105196, 110201, 113288, 125944, 135632, 144109, 152932, 164696, 173264, 184093, 199988, 210392, 220402, 226576, 251888, 267631, 288218, 305864, 329392, 349979, 368186, 399976, 420784, 440804, 535262, 576436, 611728, 649961, 699958, 736372, 799952, 881608, 1070524, 1152872, 1299922, 1399916, 1472744, 1763216, 1873417, 2141048, 2305744, 2449853, 2599844, 2799832, 2945488, 3746834, 4282096, 4549727, 4899706, 5199688, 5599664, 7493668, 9099454, 9799412, 10399376, 14987336, 18198908, 19598824, 29974672, 31848089, 36397816, 39197648, 63696178, 72795632, 127392356, 254784712, 509569424]

約数ペア:

[(1, 509569424), (2, 254784712), (4, 127392356), (7, 72795632), (8, 63696178), (13, 39197648), (14, 36397816), (16, 31848089), (17, 29974672), (26, 19598824), (28, 18198908), (34, 14987336), (49, 10399376), (52, 9799412), (56, 9099454), (68, 7493668), (91, 5599664), (98, 5199688), (104, 4899706), (112, 4549727), (119, 4282096), (136, 3746834), (173, 2945488), (182, 2799832), (196, 2599844), (208, 2449853), (221, 2305744), (238, 2141048), (272, 1873417), (289, 1763216), (346, 1472744), (364, 1399916), (392, 1299922), (442, 1152872), (476, 1070524), (578, 881608), (637, 799952), (692, 736372), (728, 699958), (784, 649961), (833, 611728), (884, 576436), (952, 535262), (1156, 440804), (1211, 420784), (1274, 399976), (1384, 368186), (1456, 349979), (1547, 329392), (1666, 305864), (1768, 288218), (1904, 267631), (2023, 251888), (2249, 226576), (2312, 220402), (2422, 210392), (2548, 199988), (2768, 184093), (2941, 173264), (3094, 164696), (3332, 152932), (3536, 144109), (3757, 135632), (4046, 125944), (4498, 113288), (4624, 110201), (4844, 105196), (5096, 99994), (5882, 86632), (6188, 82348), (6664, 76466), (7514, 67816), (8092, 62972), (8477, 60112), (8996, 56644), (9688, 52598), (10192, 49997), (10829, 47056), (11764, 43316), (12376, 41174), (13328, 38233), (14161, 35984), (15028, 33908), (15743, 32368), (16184, 31486), (16954, 30056), (17992, 28322), (19376, 26299), (20587, 24752), (21658, 23528)]