3971141892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79531}}^1$

素因数の和:79633

約数の個数: 72

約数和(自身を含む): 10711369760

約数和(自身を除く): 6740227868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 73, 76, 114, 146, 171, 219, 228, 292, 342, 438, 657, 684, 876, 1314, 1387, 2628, 2774, 4161, 5548, 8322, 12483, 16644, 24966, 49932, 79531, 159062, 238593, 318124, 477186, 715779, 954372, 1431558, 1511089, 2863116, 3022178, 4533267, 5805763, 6044356, 9066534, 11611526, 13599801, 17417289, 18133068, 23223052, 27199602, 34834578, 52251867, 54399204, 69669156, 104503734, 110309497, 209007468, 220618994, 330928491, 441237988, 661856982, 992785473, 1323713964, 1985570946, 3971141892]

約数ペア:

[(1, 3971141892), (2, 1985570946), (3, 1323713964), (4, 992785473), (6, 661856982), (9, 441237988), (12, 330928491), (18, 220618994), (19, 209007468), (36, 110309497), (38, 104503734), (57, 69669156), (73, 54399204), (76, 52251867), (114, 34834578), (146, 27199602), (171, 23223052), (219, 18133068), (228, 17417289), (292, 13599801), (342, 11611526), (438, 9066534), (657, 6044356), (684, 5805763), (876, 4533267), (1314, 3022178), (1387, 2863116), (2628, 1511089), (2774, 1431558), (4161, 954372), (5548, 715779), (8322, 477186), (12483, 318124), (16644, 238593), (24966, 159062), (49932, 79531)]