284754996

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1427}}^1$

素因数の和:1701

約数の個数: 72

約数和(自身を含む): 754737984

約数和(自身を除く): 469982988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 241, 276, 414, 482, 723, 828, 964, 1427, 1446, 2169, 2854, 2892, 4281, 4338, 5543, 5708, 8562, 8676, 11086, 12843, 16629, 17124, 22172, 25686, 32821, 33258, 49887, 51372, 65642, 66516, 98463, 99774, 131284, 196926, 199548, 295389, 343907, 393852, 590778, 687814, 1031721, 1181556, 1375628, 2063442, 3095163, 4126884, 6190326, 7909861, 12380652, 15819722, 23729583, 31639444, 47459166, 71188749, 94918332, 142377498, 284754996]

約数ペア:

[(1, 284754996), (2, 142377498), (3, 94918332), (4, 71188749), (6, 47459166), (9, 31639444), (12, 23729583), (18, 15819722), (23, 12380652), (36, 7909861), (46, 6190326), (69, 4126884), (92, 3095163), (138, 2063442), (207, 1375628), (241, 1181556), (276, 1031721), (414, 687814), (482, 590778), (723, 393852), (828, 343907), (964, 295389), (1427, 199548), (1446, 196926), (2169, 131284), (2854, 99774), (2892, 98463), (4281, 66516), (4338, 65642), (5543, 51372), (5708, 49887), (8562, 33258), (8676, 32821), (11086, 25686), (12843, 22172), (16629, 17124)]