2354129388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{56519}}^1$

素因数の和:56631

約数の個数: 72

約数和(自身を含む): 6480583200

約数和(自身を除く): 4126453812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1602, 2314, 3204, 3471, 4628, 6942, 10413, 13884, 20826, 41652, 56519, 113038, 169557, 226076, 339114, 508671, 678228, 734747, 1017342, 1469494, 2034684, 2204241, 2938988, 4408482, 5030191, 6612723, 8816964, 10060382, 13225446, 15090573, 20120764, 26450892, 30181146, 45271719, 60362292, 65392483, 90543438, 130784966, 181086876, 196177449, 261569932, 392354898, 588532347, 784709796, 1177064694, 2354129388]

約数ペア:

[(1, 2354129388), (2, 1177064694), (3, 784709796), (4, 588532347), (6, 392354898), (9, 261569932), (12, 196177449), (13, 181086876), (18, 130784966), (26, 90543438), (36, 65392483), (39, 60362292), (52, 45271719), (78, 30181146), (89, 26450892), (117, 20120764), (156, 15090573), (178, 13225446), (234, 10060382), (267, 8816964), (356, 6612723), (468, 5030191), (534, 4408482), (801, 2938988), (1068, 2204241), (1157, 2034684), (1602, 1469494), (2314, 1017342), (3204, 734747), (3471, 678228), (4628, 508671), (6942, 339114), (10413, 226076), (13884, 169557), (20826, 113038), (41652, 56519)]