31137048

素因数分解:

$2^3\times 3^6\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:324

約数の個数: 112

約数和(自身を含む): 92467800

約数和(自身を除く): 61330752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 281, 324, 342, 456, 486, 513, 562, 648, 684, 729, 843, 972, 1026, 1124, 1368, 1458, 1539, 1686, 1944, 2052, 2248, 2529, 2916, 3078, 3372, 4104, 4617, 5058, 5339, 5832, 6156, 6744, 7587, 9234, 10116, 10678, 12312, 13851, 15174, 16017, 18468, 20232, 21356, 22761, 27702, 30348, 32034, 36936, 42712, 45522, 48051, 55404, 60696, 64068, 68283, 91044, 96102, 110808, 128136, 136566, 144153, 182088, 192204, 204849, 273132, 288306, 384408, 409698, 432459, 546264, 576612, 819396, 864918, 1153224, 1297377, 1638792, 1729836, 2594754, 3459672, 3892131, 5189508, 7784262, 10379016, 15568524, 31137048]

約数ペア:

[(1, 31137048), (2, 15568524), (3, 10379016), (4, 7784262), (6, 5189508), (8, 3892131), (9, 3459672), (12, 2594754), (18, 1729836), (19, 1638792), (24, 1297377), (27, 1153224), (36, 864918), (38, 819396), (54, 576612), (57, 546264), (72, 432459), (76, 409698), (81, 384408), (108, 288306), (114, 273132), (152, 204849), (162, 192204), (171, 182088), (216, 144153), (228, 136566), (243, 128136), (281, 110808), (324, 96102), (342, 91044), (456, 68283), (486, 64068), (513, 60696), (562, 55404), (648, 48051), (684, 45522), (729, 42712), (843, 36936), (972, 32034), (1026, 30348), (1124, 27702), (1368, 22761), (1458, 21356), (1539, 20232), (1686, 18468), (1944, 16017), (2052, 15174), (2248, 13851), (2529, 12312), (2916, 10678), (3078, 10116), (3372, 9234), (4104, 7587), (4617, 6744), (5058, 6156), (5339, 5832)]