28950013068

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{101789}}^1$

素因数の和:102106

約数の個数: 48

約数和(自身を含む): 68437081440

約数和(自身を除く): 39487068372

約数列:

[1, 2, 3, 4, 6, 12, 137, 173, 274, 346, 411, 519, 548, 692, 822, 1038, 1644, 2076, 23701, 47402, 71103, 94804, 101789, 142206, 203578, 284412, 305367, 407156, 610734, 1221468, 13945093, 17609497, 27890186, 35218994, 41835279, 52828491, 55780372, 70437988, 83670558, 105656982, 167341116, 211313964, 2412501089, 4825002178, 7237503267, 9650004356, 14475006534, 28950013068]

約数ペア:

[(1, 28950013068), (2, 14475006534), (3, 9650004356), (4, 7237503267), (6, 4825002178), (12, 2412501089), (137, 211313964), (173, 167341116), (274, 105656982), (346, 83670558), (411, 70437988), (519, 55780372), (548, 52828491), (692, 41835279), (822, 35218994), (1038, 27890186), (1644, 17609497), (2076, 13945093), (23701, 1221468), (47402, 610734), (71103, 407156), (94804, 305367), (101789, 284412), (142206, 203578)]