283983804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:444

約数の個数: 144

約数和(自身を含む): 824023200

約数和(自身を除く): 540039396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 109, 114, 117, 156, 171, 218, 228, 234, 247, 293, 327, 342, 436, 468, 494, 586, 654, 684, 741, 879, 981, 988, 1172, 1308, 1417, 1482, 1758, 1962, 2071, 2223, 2637, 2834, 2964, 3516, 3809, 3924, 4142, 4251, 4446, 5274, 5567, 5668, 6213, 7618, 8284, 8502, 8892, 10548, 11134, 11427, 12426, 12753, 15236, 16701, 17004, 18639, 22268, 22854, 24852, 25506, 26923, 31937, 33402, 34281, 37278, 45708, 50103, 51012, 53846, 63874, 66804, 68562, 72371, 74556, 80769, 95811, 100206, 107692, 127748, 137124, 144742, 161538, 191622, 200412, 217113, 242307, 287433, 289484, 323076, 383244, 415181, 434226, 484614, 574866, 606803, 651339, 830362, 868452, 969228, 1149732, 1213606, 1245543, 1302678, 1660724, 1820409, 2427212, 2491086, 2605356, 3640818, 3736629, 4982172, 5461227, 7281636, 7473258, 7888439, 10922454, 14946516, 15776878, 21844908, 23665317, 31553756, 47330634, 70995951, 94661268, 141991902, 283983804]

約数ペア:

[(1, 283983804), (2, 141991902), (3, 94661268), (4, 70995951), (6, 47330634), (9, 31553756), (12, 23665317), (13, 21844908), (18, 15776878), (19, 14946516), (26, 10922454), (36, 7888439), (38, 7473258), (39, 7281636), (52, 5461227), (57, 4982172), (76, 3736629), (78, 3640818), (109, 2605356), (114, 2491086), (117, 2427212), (156, 1820409), (171, 1660724), (218, 1302678), (228, 1245543), (234, 1213606), (247, 1149732), (293, 969228), (327, 868452), (342, 830362), (436, 651339), (468, 606803), (494, 574866), (586, 484614), (654, 434226), (684, 415181), (741, 383244), (879, 323076), (981, 289484), (988, 287433), (1172, 242307), (1308, 217113), (1417, 200412), (1482, 191622), (1758, 161538), (1962, 144742), (2071, 137124), (2223, 127748), (2637, 107692), (2834, 100206), (2964, 95811), (3516, 80769), (3809, 74556), (3924, 72371), (4142, 68562), (4251, 66804), (4446, 63874), (5274, 53846), (5567, 51012), (5668, 50103), (6213, 45708), (7618, 37278), (8284, 34281), (8502, 33402), (8892, 31937), (10548, 26923), (11134, 25506), (11427, 24852), (12426, 22854), (12753, 22268), (15236, 18639), (16701, 17004)]