2289545388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{47497}}^1$

素因数の和:47623

約数の個数: 72

約数和(自身を含む): 6293295008

約数和(自身を除く): 4003749620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 206, 234, 309, 412, 468, 618, 927, 1236, 1339, 1854, 2678, 3708, 4017, 5356, 8034, 12051, 16068, 24102, 47497, 48204, 94994, 142491, 189988, 284982, 427473, 569964, 617461, 854946, 1234922, 1709892, 1852383, 2469844, 3704766, 4892191, 5557149, 7409532, 9784382, 11114298, 14676573, 19568764, 22228596, 29353146, 44029719, 58706292, 63598483, 88059438, 127196966, 176118876, 190795449, 254393932, 381590898, 572386347, 763181796, 1144772694, 2289545388]

約数ペア:

[(1, 2289545388), (2, 1144772694), (3, 763181796), (4, 572386347), (6, 381590898), (9, 254393932), (12, 190795449), (13, 176118876), (18, 127196966), (26, 88059438), (36, 63598483), (39, 58706292), (52, 44029719), (78, 29353146), (103, 22228596), (117, 19568764), (156, 14676573), (206, 11114298), (234, 9784382), (309, 7409532), (412, 5557149), (468, 4892191), (618, 3704766), (927, 2469844), (1236, 1852383), (1339, 1709892), (1854, 1234922), (2678, 854946), (3708, 617461), (4017, 569964), (5356, 427473), (8034, 284982), (12051, 189988), (16068, 142491), (24102, 94994), (47497, 48204)]