28990014504

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{238201}}^1$

素因数の和:238682

約数の個数: 64

約数和(自身を含む): 79235513280

約数和(自身を除く): 50245498776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 461, 922, 1383, 1844, 2766, 3688, 5071, 5532, 10142, 11064, 15213, 20284, 30426, 40568, 60852, 121704, 238201, 476402, 714603, 952804, 1429206, 1905608, 2620211, 2858412, 5240422, 5716824, 7860633, 10480844, 15721266, 20961688, 31442532, 62885064, 109810661, 219621322, 329431983, 439242644, 658863966, 878485288, 1207917271, 1317727932, 2415834542, 2635455864, 3623751813, 4831669084, 7247503626, 9663338168, 14495007252, 28990014504]

約数ペア:

[(1, 28990014504), (2, 14495007252), (3, 9663338168), (4, 7247503626), (6, 4831669084), (8, 3623751813), (11, 2635455864), (12, 2415834542), (22, 1317727932), (24, 1207917271), (33, 878485288), (44, 658863966), (66, 439242644), (88, 329431983), (132, 219621322), (264, 109810661), (461, 62885064), (922, 31442532), (1383, 20961688), (1844, 15721266), (2766, 10480844), (3688, 7860633), (5071, 5716824), (5532, 5240422), (10142, 2858412), (11064, 2620211), (15213, 1905608), (20284, 1429206), (30426, 952804), (40568, 714603), (60852, 476402), (121704, 238201)]