1290557632

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 224

約数和(自身を含む): 3327391872

約数和(自身を除く): 2036834240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 53, 56, 64, 74, 91, 104, 106, 112, 113, 148, 182, 208, 212, 224, 226, 259, 296, 364, 371, 416, 424, 448, 452, 481, 518, 592, 689, 728, 742, 791, 832, 848, 904, 962, 1036, 1184, 1378, 1456, 1469, 1484, 1582, 1696, 1808, 1924, 1961, 2072, 2368, 2756, 2912, 2938, 2968, 3164, 3367, 3392, 3616, 3848, 3922, 4144, 4181, 4823, 5512, 5824, 5876, 5936, 5989, 6328, 6734, 7232, 7696, 7844, 8288, 8362, 9646, 10283, 11024, 11752, 11872, 11978, 12656, 13468, 13727, 15392, 15688, 16576, 16724, 19292, 20566, 22048, 23504, 23744, 23956, 25312, 25493, 26936, 27454, 29267, 30784, 31376, 33448, 38584, 41132, 41923, 44096, 47008, 47912, 50624, 50986, 53872, 54353, 54908, 58534, 62752, 66896, 77168, 77857, 82264, 83846, 94016, 95824, 101972, 107744, 108706, 109816, 117068, 125504, 133792, 154336, 155714, 164528, 167692, 178451, 191648, 203944, 215488, 217412, 219632, 221593, 234136, 267584, 308672, 311428, 329056, 335384, 356902, 380471, 383296, 407888, 434824, 439264, 443186, 468272, 544999, 622856, 658112, 670768, 713804, 760942, 815776, 869648, 878528, 886372, 936544, 1089998, 1245712, 1341536, 1427608, 1521884, 1551151, 1631552, 1739296, 1772744, 1873088, 2179996, 2491424, 2683072, 2855216, 2880709, 3043768, 3102302, 3478592, 3545488, 4359992, 4982848, 5710432, 5761418, 6087536, 6204604, 7090976, 8719984, 11420864, 11522836, 12175072, 12409208, 14181952, 17439968, 20164963, 23045672, 24350144, 24818416, 34879936, 40329926, 46091344, 49636832, 80659852, 92182688, 99273664, 161319704, 184365376, 322639408, 645278816, 1290557632]

約数ペア:

[(1, 1290557632), (2, 645278816), (4, 322639408), (7, 184365376), (8, 161319704), (13, 99273664), (14, 92182688), (16, 80659852), (26, 49636832), (28, 46091344), (32, 40329926), (37, 34879936), (52, 24818416), (53, 24350144), (56, 23045672), (64, 20164963), (74, 17439968), (91, 14181952), (104, 12409208), (106, 12175072), (112, 11522836), (113, 11420864), (148, 8719984), (182, 7090976), (208, 6204604), (212, 6087536), (224, 5761418), (226, 5710432), (259, 4982848), (296, 4359992), (364, 3545488), (371, 3478592), (416, 3102302), (424, 3043768), (448, 2880709), (452, 2855216), (481, 2683072), (518, 2491424), (592, 2179996), (689, 1873088), (728, 1772744), (742, 1739296), (791, 1631552), (832, 1551151), (848, 1521884), (904, 1427608), (962, 1341536), (1036, 1245712), (1184, 1089998), (1378, 936544), (1456, 886372), (1469, 878528), (1484, 869648), (1582, 815776), (1696, 760942), (1808, 713804), (1924, 670768), (1961, 658112), (2072, 622856), (2368, 544999), (2756, 468272), (2912, 443186), (2938, 439264), (2968, 434824), (3164, 407888), (3367, 383296), (3392, 380471), (3616, 356902), (3848, 335384), (3922, 329056), (4144, 311428), (4181, 308672), (4823, 267584), (5512, 234136), (5824, 221593), (5876, 219632), (5936, 217412), (5989, 215488), (6328, 203944), (6734, 191648), (7232, 178451), (7696, 167692), (7844, 164528), (8288, 155714), (8362, 154336), (9646, 133792), (10283, 125504), (11024, 117068), (11752, 109816), (11872, 108706), (11978, 107744), (12656, 101972), (13468, 95824), (13727, 94016), (15392, 83846), (15688, 82264), (16576, 77857), (16724, 77168), (19292, 66896), (20566, 62752), (22048, 58534), (23504, 54908), (23744, 54353), (23956, 53872), (25312, 50986), (25493, 50624), (26936, 47912), (27454, 47008), (29267, 44096), (30784, 41923), (31376, 41132), (33448, 38584)]