319313808

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1013}}^1$

素因数の和:1237

約数の個数: 120

約数和(自身を含む): 980740800

約数和(自身を除く): 661426992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 199, 264, 396, 398, 528, 597, 792, 796, 1013, 1194, 1584, 1592, 1791, 2026, 2189, 2388, 3039, 3184, 3582, 4052, 4378, 4776, 6078, 6567, 7164, 8104, 8756, 9117, 9552, 11143, 12156, 13134, 14328, 16208, 17512, 18234, 19701, 22286, 24312, 26268, 28656, 33429, 35024, 36468, 39402, 44572, 48624, 52536, 66858, 72936, 78804, 89144, 100287, 105072, 133716, 145872, 157608, 178288, 200574, 201587, 267432, 315216, 401148, 403174, 534864, 604761, 802296, 806348, 1209522, 1604592, 1612696, 1814283, 2217457, 2419044, 3225392, 3628566, 4434914, 4838088, 6652371, 7257132, 8869828, 9676176, 13304742, 14514264, 17739656, 19957113, 26609484, 29028528, 35479312, 39914226, 53218968, 79828452, 106437936, 159656904, 319313808]

約数ペア:

[(1, 319313808), (2, 159656904), (3, 106437936), (4, 79828452), (6, 53218968), (8, 39914226), (9, 35479312), (11, 29028528), (12, 26609484), (16, 19957113), (18, 17739656), (22, 14514264), (24, 13304742), (33, 9676176), (36, 8869828), (44, 7257132), (48, 6652371), (66, 4838088), (72, 4434914), (88, 3628566), (99, 3225392), (132, 2419044), (144, 2217457), (176, 1814283), (198, 1612696), (199, 1604592), (264, 1209522), (396, 806348), (398, 802296), (528, 604761), (597, 534864), (792, 403174), (796, 401148), (1013, 315216), (1194, 267432), (1584, 201587), (1592, 200574), (1791, 178288), (2026, 157608), (2189, 145872), (2388, 133716), (3039, 105072), (3184, 100287), (3582, 89144), (4052, 78804), (4378, 72936), (4776, 66858), (6078, 52536), (6567, 48624), (7164, 44572), (8104, 39402), (8756, 36468), (9117, 35024), (9552, 33429), (11143, 28656), (12156, 26268), (13134, 24312), (14328, 22286), (16208, 19701), (17512, 18234)]