13440580368

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{30539}}^1$

素因数の和:30776

約数の個数: 80

約数和(自身を含む): 35582276160

約数和(自身を除く): 22141695792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 173, 212, 318, 346, 424, 519, 636, 692, 848, 1038, 1272, 1384, 2076, 2544, 2768, 4152, 8304, 9169, 18338, 27507, 30539, 36676, 55014, 61078, 73352, 91617, 110028, 122156, 146704, 183234, 220056, 244312, 366468, 440112, 488624, 732936, 1465872, 1618567, 3237134, 4855701, 5283247, 6474268, 9711402, 10566494, 12948536, 15849741, 19422804, 21132988, 25897072, 31699482, 38845608, 42265976, 63398964, 77691216, 84531952, 126797928, 253595856, 280012091, 560024182, 840036273, 1120048364, 1680072546, 2240096728, 3360145092, 4480193456, 6720290184, 13440580368]

約数ペア:

[(1, 13440580368), (2, 6720290184), (3, 4480193456), (4, 3360145092), (6, 2240096728), (8, 1680072546), (12, 1120048364), (16, 840036273), (24, 560024182), (48, 280012091), (53, 253595856), (106, 126797928), (159, 84531952), (173, 77691216), (212, 63398964), (318, 42265976), (346, 38845608), (424, 31699482), (519, 25897072), (636, 21132988), (692, 19422804), (848, 15849741), (1038, 12948536), (1272, 10566494), (1384, 9711402), (2076, 6474268), (2544, 5283247), (2768, 4855701), (4152, 3237134), (8304, 1618567), (9169, 1465872), (18338, 732936), (27507, 488624), (30539, 440112), (36676, 366468), (55014, 244312), (61078, 220056), (73352, 183234), (91617, 146704), (110028, 122156)]