627641136

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:469

約数の個数: 200

約数和(自身を含む): 1944518400

約数和(自身を除く): 1316877264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 71, 72, 76, 81, 108, 114, 142, 144, 152, 162, 171, 213, 216, 228, 284, 304, 324, 342, 359, 426, 432, 456, 513, 568, 639, 648, 684, 718, 852, 912, 1026, 1077, 1136, 1278, 1296, 1349, 1368, 1436, 1539, 1704, 1917, 2052, 2154, 2556, 2698, 2736, 2872, 3078, 3231, 3408, 3834, 4047, 4104, 4308, 5112, 5396, 5744, 5751, 6156, 6462, 6821, 7668, 8094, 8208, 8616, 9693, 10224, 10792, 11502, 12141, 12312, 12924, 13642, 15336, 16188, 17232, 19386, 20463, 21584, 23004, 24282, 24624, 25489, 25848, 27284, 29079, 30672, 32376, 36423, 38772, 40926, 46008, 48564, 50978, 51696, 54568, 58158, 61389, 64752, 72846, 76467, 77544, 81852, 92016, 97128, 101956, 109136, 109269, 116316, 122778, 145692, 152934, 155088, 163704, 184167, 194256, 203912, 218538, 229401, 232632, 245556, 291384, 305868, 327408, 368334, 407824, 437076, 458802, 465264, 484291, 491112, 552501, 582768, 611736, 688203, 736668, 874152, 917604, 968582, 982224, 1105002, 1223472, 1376406, 1452873, 1473336, 1748304, 1835208, 1937164, 2064609, 2210004, 2752812, 2905746, 2946672, 3670416, 3874328, 4129218, 4358619, 4420008, 5505624, 5811492, 7748656, 8258436, 8717238, 8840016, 11011248, 11622984, 13075857, 16516872, 17434476, 23245968, 26151714, 33033744, 34868952, 39227571, 52303428, 69737904, 78455142, 104606856, 156910284, 209213712, 313820568, 627641136]

約数ペア:

[(1, 627641136), (2, 313820568), (3, 209213712), (4, 156910284), (6, 104606856), (8, 78455142), (9, 69737904), (12, 52303428), (16, 39227571), (18, 34868952), (19, 33033744), (24, 26151714), (27, 23245968), (36, 17434476), (38, 16516872), (48, 13075857), (54, 11622984), (57, 11011248), (71, 8840016), (72, 8717238), (76, 8258436), (81, 7748656), (108, 5811492), (114, 5505624), (142, 4420008), (144, 4358619), (152, 4129218), (162, 3874328), (171, 3670416), (213, 2946672), (216, 2905746), (228, 2752812), (284, 2210004), (304, 2064609), (324, 1937164), (342, 1835208), (359, 1748304), (426, 1473336), (432, 1452873), (456, 1376406), (513, 1223472), (568, 1105002), (639, 982224), (648, 968582), (684, 917604), (718, 874152), (852, 736668), (912, 688203), (1026, 611736), (1077, 582768), (1136, 552501), (1278, 491112), (1296, 484291), (1349, 465264), (1368, 458802), (1436, 437076), (1539, 407824), (1704, 368334), (1917, 327408), (2052, 305868), (2154, 291384), (2556, 245556), (2698, 232632), (2736, 229401), (2872, 218538), (3078, 203912), (3231, 194256), (3408, 184167), (3834, 163704), (4047, 155088), (4104, 152934), (4308, 145692), (5112, 122778), (5396, 116316), (5744, 109269), (5751, 109136), (6156, 101956), (6462, 97128), (6821, 92016), (7668, 81852), (8094, 77544), (8208, 76467), (8616, 72846), (9693, 64752), (10224, 61389), (10792, 58158), (11502, 54568), (12141, 51696), (12312, 50978), (12924, 48564), (13642, 46008), (15336, 40926), (16188, 38772), (17232, 36423), (19386, 32376), (20463, 30672), (21584, 29079), (23004, 27284), (24282, 25848), (24624, 25489)]